diff --git a/pkgs/applications/networking/browsers/chromium/upstream-info.json b/pkgs/applications/networking/browsers/chromium/upstream-info.json
index f42b0791bb30..d53522cd448c 100644
--- a/pkgs/applications/networking/browsers/chromium/upstream-info.json
+++ b/pkgs/applications/networking/browsers/chromium/upstream-info.json
@@ -44,9 +44,9 @@
     }
   },
   "ungoogled-chromium": {
-    "version": "92.0.4515.131",
-    "sha256": "0fnfyh61w6dmavvfbf2x1zzrby0xpx4jd4ifjsgyc39rsl789b5n",
-    "sha256bin64": "04ykc7vgq47m595j0g0gl28n5rkki6aic7ck8xr08r5cia46gk3g",
+    "version": "92.0.4515.159",
+    "sha256": "04gxgimg5ygzx6nvfws5y9dppdfjg1fhyl8zbykmksbh1myk6zfr",
+    "sha256bin64": "0lxnqsvqr1kw6swvkhhz475j0xvaa58ha8r1gq8zxmk48mp41985",
     "deps": {
       "gn": {
         "version": "2021-05-07",
@@ -55,8 +55,8 @@
         "sha256": "0x63jr5hssm9dl6la4q5ahy669k4gxvbapqxi5w32vv107jrj8v4"
       },
       "ungoogled-patches": {
-        "rev": "92.0.4515.131-1",
-        "sha256": "1nbgknj5ba116y47sxbp7pbma1bp0lmkyi3vk915x837ysaf6mrd"
+        "rev": "92.0.4515.159-1",
+        "sha256": "1mfkpkyj0sd2k07fzmxmqc24ywqqmcv3vpg1yhh96k676q0qkpd0"
       }
     }
   }
diff --git a/pkgs/development/python-modules/markdown2/default.nix b/pkgs/development/python-modules/markdown2/default.nix
index b40254f08987..8b9fa1181452 100644
--- a/pkgs/development/python-modules/markdown2/default.nix
+++ b/pkgs/development/python-modules/markdown2/default.nix
@@ -2,14 +2,14 @@
 
 buildPythonPackage rec {
   pname = "markdown2";
-  version = "2.4.0";
+  version = "2.4.1";
 
   # PyPI does not contain tests, so using GitHub instead.
   src = fetchFromGitHub {
     owner = "trentm";
     repo = "python-markdown2";
     rev = version;
-    sha256 = "sha256:03qmf087phpj0h9hx111k4r5pkm48dhb61mqhp1v75gd09k0z79z";
+    sha256 = "0y7kh9jj8ys00qkfmmyqj63y21g7wn7yr715kj0j1nabs6xbp0y7";
   };
 
   checkInputs = [ pygments ];