diff --git a/pkgs/kde/generated/sources/plasma.json b/pkgs/kde/generated/sources/plasma.json
index 991bcead5d2c..69c674c3c2c4 100644
--- a/pkgs/kde/generated/sources/plasma.json
+++ b/pkgs/kde/generated/sources/plasma.json
@@ -1,367 +1,367 @@
 {
   "aurorae": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/aurorae-6.6.5.tar.xz",
-    "hash": "sha256-58PecQp1+Z34xPgKdB49HpDlxcra5Eo9GAhh0PXJ3Pk="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/aurorae-6.6.6.tar.xz",
+    "hash": "sha256-Wxs6iddj3jBIyhU4buig3KfB22qCKzsIyDV8UnP1bu4="
   },
   "bluedevil": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/bluedevil-6.6.5.tar.xz",
-    "hash": "sha256-Q5ZEeoO12rXEhnaQgkGAw29POSIQdGNyL+1CIC2KRf8="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/bluedevil-6.6.6.tar.xz",
+    "hash": "sha256-r6dJIgaINwY1C4U/Hb/osslPjDpJ5twUfNXLlhShLHM="
   },
   "breeze": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/breeze-6.6.5.tar.xz",
-    "hash": "sha256-BsTD5GbNA6jB5BGjiwR1a24UWHmlYFNLL8RGZtQTMPQ="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/breeze-6.6.6.tar.xz",
+    "hash": "sha256-y0ehi6pKnpIDjNCZrBemNwGakF1VcOCkd6D4xR5Tlpk="
   },
   "breeze-grub": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/breeze-grub-6.6.5.tar.xz",
-    "hash": "sha256-Ww6HUYdDOwyBDFb732sTpeYPcXdBIqYZNwmc63MPpUY="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/breeze-grub-6.6.6.tar.xz",
+    "hash": "sha256-PJxrXiey7G47Xfp68haH4VxnVGiI4SqpqZ4SPnQJupE="
   },
   "breeze-gtk": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/breeze-gtk-6.6.5.tar.xz",
-    "hash": "sha256-dsqtTKLjzosCrh6+DAaBAbsH21HaR/iPo6QM3OOTq/Y="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/breeze-gtk-6.6.6.tar.xz",
+    "hash": "sha256-EK5mteNrBXnikPMH3+qmXbsfUx54ojsKdk0aQ4cfFB0="
   },
   "breeze-plymouth": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/breeze-plymouth-6.6.5.tar.xz",
-    "hash": "sha256-0QLuiuPG/pNTVTqPxPxfFSwSh+UEws6XXCxyHzwsiBo="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/breeze-plymouth-6.6.6.tar.xz",
+    "hash": "sha256-X1vTCD2qki3csElyPwbGn4jP2H7sQ7HKqQ229HvxLnA="
   },
   "discover": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/discover-6.6.5.tar.xz",
-    "hash": "sha256-DRRxrfSws7+SrJMiXi5IYEk2d/P7mgLb9EsZOufBU1c="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/discover-6.6.6.tar.xz",
+    "hash": "sha256-fFcdyWQWlulIbF46qtodENnbhm2gYObRkxS0xrxHwXk="
   },
   "drkonqi": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/drkonqi-6.6.5.tar.xz",
-    "hash": "sha256-srEE1fMCJLyogoAkbKmQrDFNgcsb8NOFdhP/aD25LYI="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/drkonqi-6.6.6.tar.xz",
+    "hash": "sha256-KAkXQxDfNSGxYy+KNARxRMaBhzV/uL6Z+2EaqDQl6d4="
   },
   "flatpak-kcm": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/flatpak-kcm-6.6.5.tar.xz",
-    "hash": "sha256-BhN3wGTCrAb3fShQ5xGGfpF2jDyDM9/7jysLohgDsBo="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/flatpak-kcm-6.6.6.tar.xz",
+    "hash": "sha256-iyVllqbWGOV3bBRiJXA+N6fQsb6ttCseOOVv+bbSZo0="
   },
   "kactivitymanagerd": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kactivitymanagerd-6.6.5.tar.xz",
-    "hash": "sha256-hZu456bvtCEKglEqvsTXtuqaxviDorHbTT3lyhFFIiQ="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kactivitymanagerd-6.6.6.tar.xz",
+    "hash": "sha256-6rfRdD+AUvWlSwTjjoA3MtX73EY78PKN2hiCAln8YJ4="
   },
   "kde-cli-tools": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kde-cli-tools-6.6.5.tar.xz",
-    "hash": "sha256-F+ygLPPVDSZshfREv+87fBwHpZss3r9sok5v2BuA0SI="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kde-cli-tools-6.6.6.tar.xz",
+    "hash": "sha256-BU3wKBtoe7idSL3PceImjjrPCDl3ED8wpE/KS8oaLxQ="
   },
   "kde-gtk-config": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kde-gtk-config-6.6.5.tar.xz",
-    "hash": "sha256-KQKgErqF0tIB+HnRfwtPUZEOQ6HLDXYXiLBjsMF9exA="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kde-gtk-config-6.6.6.tar.xz",
+    "hash": "sha256-JCvyEZW88q+tLWs2xHqrT/mvZ1R7Q8zorgOMRqkuGec="
   },
   "kdecoration": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kdecoration-6.6.5.tar.xz",
-    "hash": "sha256-BujtBLjzzc0wV6ni0jKR70Gjl2+W/Iz5F0eSGIcaqf0="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kdecoration-6.6.6.tar.xz",
+    "hash": "sha256-kAafpa+pWII60MziZPUxCCNgoNHFwZSOK7WqCIfidkY="
   },
   "kdeplasma-addons": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kdeplasma-addons-6.6.5.tar.xz",
-    "hash": "sha256-SP2ufPqiYEKlkCf76N+DeJsXJFi8KvCiOgFaBLgHGvk="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kdeplasma-addons-6.6.6.tar.xz",
+    "hash": "sha256-8Mx8rny+GH/U+iNQVwMctz6O8QDyISiwBNja9NltkZM="
   },
   "kgamma": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kgamma-6.6.5.tar.xz",
-    "hash": "sha256-+rcERciMmM6QfoltjHHL93cQRIgLXvEW/ulphj5TNgo="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kgamma-6.6.6.tar.xz",
+    "hash": "sha256-lxxUlPNL7Xn0APra4qYuYQ8hktafh1H4GQpuCsNRIlg="
   },
   "kglobalacceld": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kglobalacceld-6.6.5.tar.xz",
-    "hash": "sha256-M8lft7PN2rV2bgywY6chr195ayhBEUGDpiRuDvVX7cM="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kglobalacceld-6.6.6.tar.xz",
+    "hash": "sha256-WuGCyuzgwJY37N8yiMwHj1n1gv0BGpypzKQh1FPZD04="
   },
   "kinfocenter": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kinfocenter-6.6.5.tar.xz",
-    "hash": "sha256-m3d/hw8SCTnjdCFc4s7TiVcdS9609vAJLJCLjC4ML9Y="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kinfocenter-6.6.6.tar.xz",
+    "hash": "sha256-9LUqdQllPsLFXCjY5KghbZ3fJrA48Flfr7WMBbmzmJQ="
   },
   "kmenuedit": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kmenuedit-6.6.5.tar.xz",
-    "hash": "sha256-HCTxXhPRatnAZD6ioISUIDKf0Qti/SYrSM2t5ngnSCg="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kmenuedit-6.6.6.tar.xz",
+    "hash": "sha256-ro52l3xUrLgnVmY7hmfqQCqii0eB58QPMjU+EKvqWiw="
   },
   "knighttime": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/knighttime-6.6.5.tar.xz",
-    "hash": "sha256-XyZpKoZFQLmTNREG9Uaf0Xk5vVXnn5Mcj5c5XZxagJ0="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/knighttime-6.6.6.tar.xz",
+    "hash": "sha256-FOZLNBV9JWteXCYcSIgSC4QBViVF4OW7c4iV1mXVrJM="
   },
   "kpipewire": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kpipewire-6.6.5.tar.xz",
-    "hash": "sha256-eu1/chxboF8ggS6ozeBH3MbjN1ulIbvd2CwlkVq/M00="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kpipewire-6.6.6.tar.xz",
+    "hash": "sha256-p9X01ECw+0zxhfom2I6cvAzjd0RPpwYVUjYfUg9IVzA="
   },
   "krdp": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/krdp-6.6.5.tar.xz",
-    "hash": "sha256-heNRMfZAwmn422svhY+wQ/b2JmsfZQMBKdEQwK3LgGE="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/krdp-6.6.6.tar.xz",
+    "hash": "sha256-3PToLjH5NT6KJBwt8vB47pdY3AT0hOFwiyc8vH+yRRg="
   },
   "kscreen": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kscreen-6.6.5.tar.xz",
-    "hash": "sha256-dT68AM91NZwue6OquyD/NZbQ+74vC20+1gmNJygqMnY="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kscreen-6.6.6.tar.xz",
+    "hash": "sha256-e3/AhVlRqIjCdm+KE4TMeTqdpGNGKXVhqPdjgkHGLKw="
   },
   "kscreenlocker": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kscreenlocker-6.6.5.tar.xz",
-    "hash": "sha256-m6Cu4yNkBR7rIT1I3TwgiuDOcGIZCjD4VXNbpO/jicw="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kscreenlocker-6.6.6.tar.xz",
+    "hash": "sha256-YZLvX+x9OwiEYb9gkdIFpAKHaRbbEgFeBP+qHk7Luj4="
   },
   "ksshaskpass": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/ksshaskpass-6.6.5.tar.xz",
-    "hash": "sha256-sOiKJUajmiaVeO7e9eooFJpxmnrJdXAZ6f8/klTXWkI="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/ksshaskpass-6.6.6.tar.xz",
+    "hash": "sha256-IQoavXO8i9TuYL31hWZbZ/8TQhQJRckPTFrMrW5v63Q="
   },
   "ksystemstats": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/ksystemstats-6.6.5.tar.xz",
-    "hash": "sha256-a14vKmqq6XSJ51gY5/g8JYZXgCJ2CCHGd83rzvpULjY="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/ksystemstats-6.6.6.tar.xz",
+    "hash": "sha256-oYkkQpgQxOE5RRb41EifHMRzK9O0UrDDsJZ/N9HGA/o="
   },
   "kwallet-pam": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kwallet-pam-6.6.5.tar.xz",
-    "hash": "sha256-VDSlD0IYZ/wRGQOJvevENAS2TK3MfYex8I/5XvGZhT4="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kwallet-pam-6.6.6.tar.xz",
+    "hash": "sha256-FuU1XG4zyepfoTcjP3oNuEXLFtAQhCv0VVnEUKz8NTY="
   },
   "kwayland": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kwayland-6.6.5.tar.xz",
-    "hash": "sha256-r7zVPKil+1AQOEFfFHPD0RVW61btj2U+zgP3fXmcrQE="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kwayland-6.6.6.tar.xz",
+    "hash": "sha256-qDpRwffO7LjhsQWcAZMNoN1DFJVTBZ2M+bb3fLU7cHc="
   },
   "kwayland-integration": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kwayland-integration-6.6.5.tar.xz",
-    "hash": "sha256-JyB2THOWP+Br144uyjKeumH7Yl3/bT3PSmjsFndmzm4="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kwayland-integration-6.6.6.tar.xz",
+    "hash": "sha256-kvm6BtMwZAreal+V5NM5Vr4/DyhgE+2bniKlJTPTWcM="
   },
   "kwin": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kwin-6.6.5.tar.xz",
-    "hash": "sha256-bBh856VQYJC0OO+QAQODb6BTdnTd6LMeW0l+8yFkPLQ="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kwin-6.6.6.tar.xz",
+    "hash": "sha256-djFLtQU5QwA8CJvYmXsVnHCovDW6h9w6EIha3o9WGVM="
   },
   "kwin-x11": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kwin-x11-6.6.5.tar.xz",
-    "hash": "sha256-1RcnctW53W7w8yMMtfinjfkUjdBwGdjygqCTHK2UayQ="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kwin-x11-6.6.6.tar.xz",
+    "hash": "sha256-e05iucknFmmzoKX4aNhRq4EBuVF5S8kjeQgpcFgDkYw="
   },
   "kwrited": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/kwrited-6.6.5.tar.xz",
-    "hash": "sha256-ud9jS+KqFELYJH1iUKh9ffsczW+bzQHA5iEC1atpNqc="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/kwrited-6.6.6.tar.xz",
+    "hash": "sha256-OO2He4Dzy/ab6jzWoiJFqJtkhmpcLbrrjTWlWXVdaA0="
   },
   "layer-shell-qt": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/layer-shell-qt-6.6.5.tar.xz",
-    "hash": "sha256-6MFFVFrEnVMl8W/3ELUh3qtuW5dF/MGKtDElIiSo+YI="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/layer-shell-qt-6.6.6.tar.xz",
+    "hash": "sha256-7jOF9IeHQX1irIaXiBEnQH5dqipTSD02OhIStYYwek4="
   },
   "libkscreen": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/libkscreen-6.6.5.tar.xz",
-    "hash": "sha256-8v0R8vZf+cpP87ULmVMBipKbG/MmOzLsFxxCmORmIUk="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/libkscreen-6.6.6.tar.xz",
+    "hash": "sha256-jMvJi4Al5sKrMm9PIvk3DcUjgRzYsPLeJ58HXeuhPkk="
   },
   "libksysguard": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/libksysguard-6.6.5.tar.xz",
-    "hash": "sha256-8IiFSgIQKLew9qc1yJ6apTvRPpA68R7RaknJROM7AN8="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/libksysguard-6.6.6.tar.xz",
+    "hash": "sha256-pCO6xLzu8MWkKVfn6hU7U5W1W2KEjLT0DgmOHSY/w2Y="
   },
   "libplasma": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/libplasma-6.6.5.tar.xz",
-    "hash": "sha256-guArIJj0uskPKM3U+dOk2kVXRA7INHIg2P7ik8H5jYs="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/libplasma-6.6.6.tar.xz",
+    "hash": "sha256-ld+i32BDJ22QlmStO8WWvqIcFBXhHxB6/zGQUpH4dV4="
   },
   "milou": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/milou-6.6.5.tar.xz",
-    "hash": "sha256-P2KF5ftqncdjQ1K7Ov+ALcORBA6SzTx/G5YB3Z1cVNA="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/milou-6.6.6.tar.xz",
+    "hash": "sha256-gBRLs9wssTXKnM62r5YvuxVI7QOfiXPbp/F6kV5BcMo="
   },
   "ocean-sound-theme": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/ocean-sound-theme-6.6.5.tar.xz",
-    "hash": "sha256-RrdhYOaZjgOzmQxmnW2hZr14XaNWhBGT61SLNYEdxt8="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/ocean-sound-theme-6.6.6.tar.xz",
+    "hash": "sha256-/LW4e/dI4hJX3NyVoOLMsGP5di2rTFw2qPW1jgU8lwg="
   },
   "oxygen": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/oxygen-6.6.5.tar.xz",
-    "hash": "sha256-QDSMe+uRHsYcuWxMu16i5hHhifr05MnSspgTvCj3K0o="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/oxygen-6.6.6.tar.xz",
+    "hash": "sha256-Wj1N4xNSiSCo+gGm9GLZQ/3e5Gvpnt40pi+BYcPywDA="
   },
   "oxygen-sounds": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/oxygen-sounds-6.6.5.tar.xz",
-    "hash": "sha256-TGSFVf58y5vPRvsLRFLahcWCEgFEXrcuxFtdleV5QvY="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/oxygen-sounds-6.6.6.tar.xz",
+    "hash": "sha256-kVRYuGNNZGFjZLiTrFVxmJaYQfi7zmJt3Y6ZrkDSGYg="
   },
   "plasma-activities": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-activities-6.6.5.tar.xz",
-    "hash": "sha256-VNBqIqV2WqHpKDSIXQKrx84b+Na9qVM7s0ctT+9XVWI="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-activities-6.6.6.tar.xz",
+    "hash": "sha256-REB5pWq146WAcQAXGv4IOhAs7awJxQvMxSrqUIXPL7M="
   },
   "plasma-activities-stats": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-activities-stats-6.6.5.tar.xz",
-    "hash": "sha256-k6929cQXHQic2aT1ArumOmXyo3GqGoPAxs+wAhpe+6Y="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-activities-stats-6.6.6.tar.xz",
+    "hash": "sha256-3MMLYQ2NdsNEtAtHlsuHdJfcOdtXLWZx6crek1yOgyU="
   },
   "plasma-browser-integration": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-browser-integration-6.6.5.tar.xz",
-    "hash": "sha256-PFS/Fc1wxI8mu2Xm14egE6hvI3XY/v0sCsq2ULN4Rvk="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-browser-integration-6.6.6.tar.xz",
+    "hash": "sha256-DdiAsNYyudizXScSXyWIzXtDrwOc+cjA8hfaXAhrLHE="
   },
   "plasma-desktop": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-desktop-6.6.5.tar.xz",
-    "hash": "sha256-HXWN/8xC4dP7v+oFAACdPceVzxMTuTtXTag2JBdwhfM="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-desktop-6.6.6.tar.xz",
+    "hash": "sha256-268SrI3PihK6PqCXwR5x6Ea+SzZzfvYkIOEc83pPY44="
   },
   "plasma-dialer": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-dialer-6.6.5.tar.xz",
-    "hash": "sha256-LfdMa2g78IA06CyvYLquTV26VB9U2Lp/44r8eomprK0="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-dialer-6.6.6.tar.xz",
+    "hash": "sha256-1rtdDiCIhtAWgKg92GXbjmG4EYn1rR1FzFYfmGXrDbs="
   },
   "plasma-disks": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-disks-6.6.5.tar.xz",
-    "hash": "sha256-ZgYJofSJwZfTVBmurLwI7HJMXhNTinNus9gawzG59jk="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-disks-6.6.6.tar.xz",
+    "hash": "sha256-UN4+O87l8C/WHZHoxMRQwXhcMyMlnLZDiRMdGOeBpn0="
   },
   "plasma-firewall": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-firewall-6.6.5.tar.xz",
-    "hash": "sha256-1KytApwk6qqY8wfl/zmQOqanLzc8gPOjwX7e36RQ+Ow="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-firewall-6.6.6.tar.xz",
+    "hash": "sha256-q38t4pfpSw3hWr0WJ3TQRtkriXsbFcgKaXwNfi5hZpk="
   },
   "plasma-integration": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-integration-6.6.5.tar.xz",
-    "hash": "sha256-woSC3I0zh7mncP3Jmd0TSAsUcUVoOVyNhr1WiwGBkgo="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-integration-6.6.6.tar.xz",
+    "hash": "sha256-leSmzfr8ytkIeB1Pb8aKjGToWkApXvUC2HXAeuxt1jw="
   },
   "plasma-keyboard": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-keyboard-6.6.5.tar.xz",
-    "hash": "sha256-O7i+EJzESa9U0D8ozBwank1BUMsBua+RalUW7WR0BnE="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-keyboard-6.6.6.tar.xz",
+    "hash": "sha256-/Uqk+Lb9ybe3f+Cg+6fvLhS+GulIcAATTNpDPNuNoFY="
   },
   "plasma-login-manager": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-login-manager-6.6.5.tar.xz",
-    "hash": "sha256-F1jwAAMTMmXUljravgaPVXAotTWPQx/ESPWL7txND38="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-login-manager-6.6.6.tar.xz",
+    "hash": "sha256-VqwxVvMqnib4c1bhCUgxaGN79XskdDO0Laa5UrDc0co="
   },
   "plasma-mobile": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-mobile-6.6.5.tar.xz",
-    "hash": "sha256-FkOApuHXXcb7ByCQyqPE5fuAu7PxiNMFvOdnyQueRgA="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-mobile-6.6.6.tar.xz",
+    "hash": "sha256-XdUD+mQdFiaj0bZAOjXi56+frPp6t2/FnJYBRF8Qbjc="
   },
   "plasma-nano": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-nano-6.6.5.tar.xz",
-    "hash": "sha256-5RQ97bvNDXW73ktEJ4DMfzeSRw7ngvxFX8sVGQpXllg="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-nano-6.6.6.tar.xz",
+    "hash": "sha256-Nbs+ZvdjInH+EyrbOuqXiBvfZcCTqq6gl+I4HCVGNtg="
   },
   "plasma-nm": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-nm-6.6.5.tar.xz",
-    "hash": "sha256-yS0J0peNu+a1yJe+rIIs0FPBdHPx1hUG4VK/y0a3C5s="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-nm-6.6.6.tar.xz",
+    "hash": "sha256-lBa/DfClIpIMK4LkPP16AJyhLp4tF5XG6NOOOABL7EA="
   },
   "plasma-pa": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-pa-6.6.5.tar.xz",
-    "hash": "sha256-tjwBmB6g0yn9CAE+/ySyR7YJIqvhSXvgEjRmDBXLOCY="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-pa-6.6.6.tar.xz",
+    "hash": "sha256-wW/MaKlU7WnQ/gyLCiPjBsl1EsZriF0NTcJHqgQZ/Us="
   },
   "plasma-sdk": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-sdk-6.6.5.tar.xz",
-    "hash": "sha256-7VQKi9oaYziB/KQfff6WrhfJplS3E3SnnobPVH78yVk="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-sdk-6.6.6.tar.xz",
+    "hash": "sha256-Sm48p2n3qRN6UZPoObVqd615ISmcTJBHA5P9QX4z6vc="
   },
   "plasma-setup": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-setup-6.6.5.tar.xz",
-    "hash": "sha256-z756OF13wLUHaJXJ/N3BPHFYBebvEWxzkRNlQGTXxe8="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-setup-6.6.6.tar.xz",
+    "hash": "sha256-PT72gl5Nj9LqZIHoh5U+guetVDTiHXasx2lAMM3SuQ4="
   },
   "plasma-systemmonitor": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-systemmonitor-6.6.5.tar.xz",
-    "hash": "sha256-tuv3web3pCyRoLURlx/WcEHU2bYX7cOk/AsIr0oOx48="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-systemmonitor-6.6.6.tar.xz",
+    "hash": "sha256-cRKHl4ooCYX3QEKsYQjRtmzIJUWsanzCbMwTl5eDcqE="
   },
   "plasma-thunderbolt": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-thunderbolt-6.6.5.tar.xz",
-    "hash": "sha256-VuOigzCWJ5w6nsHbtLU6X6S8NrNWnj9+wZHwAvQL9x8="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-thunderbolt-6.6.6.tar.xz",
+    "hash": "sha256-PDf8ulLGJpeDQaUKZqU9xROjloTkYNrn/szCLfVeaAs="
   },
   "plasma-vault": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-vault-6.6.5.tar.xz",
-    "hash": "sha256-aKTjzRYNsVZGiCxaQK7Dqj63CXAaO0J00Ctjk/6rsmg="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-vault-6.6.6.tar.xz",
+    "hash": "sha256-y0z1erziEy6vsYM7Ip/sVXuBw/DJaRtnaGWw/2A/H1Y="
   },
   "plasma-welcome": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-welcome-6.6.5.tar.xz",
-    "hash": "sha256-vJQn1znNyLp/Sf5i0CpxY1Gnct8bK2lsbB8IaVxBJqI="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-welcome-6.6.6.tar.xz",
+    "hash": "sha256-6+61Y5I+kNTovBcH4CHl2CLUR9+FiCo8qSYolFskCG0="
   },
   "plasma-workspace": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-workspace-6.6.5.tar.xz",
-    "hash": "sha256-ZNdTyty5zeasCe7t9rAuxczfvQFyLF6fJTP9CZOw2FQ="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-workspace-6.6.6.tar.xz",
+    "hash": "sha256-yf/kEQtZ5GWrLV1DHbIYX+xuoQn6OeTzysBMlVPCins="
   },
   "plasma-workspace-wallpapers": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma-workspace-wallpapers-6.6.5.tar.xz",
-    "hash": "sha256-SgIdvadh2nqvcZLo0DiqHyMFpXalfyOE9UvI7ZBzFBg="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma-workspace-wallpapers-6.6.6.tar.xz",
+    "hash": "sha256-/9Lkox4siHZ6u3M0sGt7hGD6I8q1Sk6qj1FsIrHEobU="
   },
   "plasma5support": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plasma5support-6.6.5.tar.xz",
-    "hash": "sha256-X0Vofi0oHN/AZmoK13et/Lu7JTQoTKZFDTqn1wC592M="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plasma5support-6.6.6.tar.xz",
+    "hash": "sha256-EDf02gSIN5Z58rQq9pnU/L4f+PKAdFoFrYaOiXirQKs="
   },
   "plymouth-kcm": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/plymouth-kcm-6.6.5.tar.xz",
-    "hash": "sha256-eUbJGS4+/JCLtHH+ZCSHgNyBQk2Fs3N60q9o+l5Br6o="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/plymouth-kcm-6.6.6.tar.xz",
+    "hash": "sha256-fldFjqmbkAF2PgvCvDEEMQhZtRTN/n1vF65apeRqKCE="
   },
   "polkit-kde-agent-1": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/polkit-kde-agent-1-6.6.5.tar.xz",
-    "hash": "sha256-kZkLnNE/IFqZY/iP5gWUK56LbunpEDQxIWv1EZRM4Sc="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/polkit-kde-agent-1-6.6.6.tar.xz",
+    "hash": "sha256-JeT748jthkg2no7+0rz502MLzRVMvJ3xO1AA/TN7B0I="
   },
   "powerdevil": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/powerdevil-6.6.5.tar.xz",
-    "hash": "sha256-sSX2TnPMjc+ePn4/FU9P67RAZCZZfK1uu+jEgzLjXns="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/powerdevil-6.6.6.tar.xz",
+    "hash": "sha256-GPLhqjtJhI2bo6048QlwkEJO2zsXpHTS2juB+y4IPhc="
   },
   "print-manager": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/print-manager-6.6.5.tar.xz",
-    "hash": "sha256-ZeHm9VlBGZXGhRb0XF57f8JCv6K2hxHmIEsxmYGjrm0="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/print-manager-6.6.6.tar.xz",
+    "hash": "sha256-5Xv8P4pOpS/dWjI4CInEFsW1UfYQKLMYsnsLdZMIvHE="
   },
   "qqc2-breeze-style": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/qqc2-breeze-style-6.6.5.tar.xz",
-    "hash": "sha256-jSeflmkDIZchlB6p9BaBYw3BT6RXadnGcsV0k/bJlgM="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/qqc2-breeze-style-6.6.6.tar.xz",
+    "hash": "sha256-high7BKercD3sm5s/gnf88HxiImd9dNEkZKmTlJLKsM="
   },
   "sddm-kcm": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/sddm-kcm-6.6.5.tar.xz",
-    "hash": "sha256-RJgRgj8faK3ZZC6uISfiqh8HYc+M48N9t8J+YW6L/9g="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/sddm-kcm-6.6.6.tar.xz",
+    "hash": "sha256-/OPZjUdD7eE2vokBvNuFcX8ZgnRK5xpZImG1MHgZ4U0="
   },
   "spacebar": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/spacebar-6.6.5.tar.xz",
-    "hash": "sha256-wULqeA4Qp0QjK2dKAlFvJ4KJ2SBON3VxJgmNKBio4fQ="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/spacebar-6.6.6.tar.xz",
+    "hash": "sha256-Jyp+lj7M1td43vql9vOMiWg5oukMr+2KgtCyjTGgHL8="
   },
   "spectacle": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/spectacle-6.6.5.tar.xz",
-    "hash": "sha256-o333cxpryJvCOsCK0fmVzp8e+zMPPrrZv5Jtym67X8c="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/spectacle-6.6.6.tar.xz",
+    "hash": "sha256-3iV8jlOxpe4B6CRqOaGm2lrkTzgg1f0IbljQ8ikK80M="
   },
   "systemsettings": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/systemsettings-6.6.5.tar.xz",
-    "hash": "sha256-YTNO/2RWetIJ4nn2DG0asTtnD5owD96UgP6TWWIyqYY="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/systemsettings-6.6.6.tar.xz",
+    "hash": "sha256-8//0ntqiqevR+0gA/RZTgk3uJU3MCOSRy6o0PFMSu/4="
   },
   "wacomtablet": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/wacomtablet-6.6.5.tar.xz",
-    "hash": "sha256-RLZfANmwMjbTm64P5BPZ9TE32cuWrpabRxDg+xFKDx4="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/wacomtablet-6.6.6.tar.xz",
+    "hash": "sha256-LIlhlx9aQ0ENc0qGuPAFjc/KFn6LWItjJHW8AiVsnZg="
   },
   "xdg-desktop-portal-kde": {
-    "version": "6.6.5",
-    "url": "mirror://kde/stable/plasma/6.6.5/xdg-desktop-portal-kde-6.6.5.tar.xz",
-    "hash": "sha256-IdaZWFKUBk/OfHTe5oXCCT73PdCVeXkT5o7xR4CFayc="
+    "version": "6.6.6",
+    "url": "mirror://kde/stable/plasma/6.6.6/xdg-desktop-portal-kde-6.6.6.tar.xz",
+    "hash": "sha256-UBXQNGmF4LXSWdZWoJmhuzr4QJ5rYkEDDC/f7trNnng="
   }
 }
\ No newline at end of file
diff --git a/pkgs/kde/plasma/kwin/0001-Lower-CAP_SYS_NICE-from-the-ambient-set.patch b/pkgs/kde/plasma/kwin/0001-Lower-CAP_SYS_NICE-from-the-ambient-set.patch
deleted file mode 100644
index e6408605aa43..000000000000
--- a/pkgs/kde/plasma/kwin/0001-Lower-CAP_SYS_NICE-from-the-ambient-set.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 232e480ab1303f37d37d295b57fdcbb6b6648bca Mon Sep 17 00:00:00 2001
-From: Alois Wohlschlager <alois1@gmx-topmail.de>
-Date: Sun, 7 Aug 2022 16:12:31 +0200
-Subject: [PATCH] Lower CAP_SYS_NICE from the ambient set
-
-The capabilities wrapper raises CAP_SYS_NICE into the ambient set so it
-is inherited by the wrapped program. However, we don't want it to leak
-into the entire desktop environment.
-
-Lower the capability again at startup so that the kernel will clear it
-on exec.
----
- src/main_wayland.cpp | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/src/main_wayland.cpp b/src/main_wayland.cpp
-index 1720e14e7..f2bb446b0 100644
---- a/src/main_wayland.cpp
-+++ b/src/main_wayland.cpp
-@@ -39,7 +39,9 @@
- #include <QWindow>
- #include <qplatformdefs.h>
- 
-+#include <linux/capability.h>
- #include <sched.h>
-+#include <sys/prctl.h>
- #include <sys/resource.h>
- 
- #include <iomanip>
-@@ -285,6 +287,7 @@ static QString automaticBackendSelection()
- 
- int main(int argc, char *argv[])
- {
-+    prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_LOWER, CAP_SYS_NICE, 0, 0);
-     KWin::Application::setupMalloc();
-     KWin::Application::setupLocalizedString();
-     KWin::gainRealTime();
--- 
-2.37.1
-
diff --git a/pkgs/kde/plasma/kwin/default.nix b/pkgs/kde/plasma/kwin/default.nix
index 140b98923d03..6298581fab80 100644
--- a/pkgs/kde/plasma/kwin/default.nix
+++ b/pkgs/kde/plasma/kwin/default.nix
@@ -26,7 +26,6 @@ mkKdeDerivation {
   patches = [
     ./0003-plugins-qpa-allow-using-nixos-wrapper.patch
     ./0001-NixOS-Unwrap-executable-name-for-.desktop-search.patch
-    ./0001-Lower-CAP_SYS_NICE-from-the-ambient-set.patch
   ];
 
   postPatch = ''
diff --git a/pkgs/kde/plasma/plasma-workspace/default.nix b/pkgs/kde/plasma/plasma-workspace/default.nix
index 195fc3c9183d..9b8a88ff5e87 100644
--- a/pkgs/kde/plasma/plasma-workspace/default.nix
+++ b/pkgs/kde/plasma/plasma-workspace/default.nix
@@ -42,12 +42,6 @@ mkKdeDerivation {
 
     # stop accidentally duplicating fontconfig configs
     ./fontconfig.patch
-
-    # backport qt 6.11.1 regression workaround
-    (fetchpatch {
-      url = "https://invent.kde.org/plasma/plasma-workspace/-/commit/31a64dfa1a71ab1b6a495f2f44132c86858acb8f.diff";
-      hash = "sha256-j+AEdDlutDuXmYdK8BJH8bgDF9gieCkbFJK8di+9nxk=";
-    })
   ];
 
   outputs = [