diff --git a/pkgs/by-name/as/aseprite/package.nix b/pkgs/by-name/as/aseprite/package.nix
index 3e24ecc3bef2..320119581331 100644
--- a/pkgs/by-name/as/aseprite/package.nix
+++ b/pkgs/by-name/as/aseprite/package.nix
@@ -8,7 +8,6 @@
   fontconfig,
   freetype,
   giflib,
-  gitUpdater,
   glib,
   harfbuzzFull,
   libicns,
@@ -33,36 +32,29 @@
   zlib,
 }:
 
+let
+  asepriteStrings = fetchFromGitHub {
+    owner = "aseprite";
+    repo = "strings";
+    rev = "0f49265d7e7aea4b862b7d1e670ed969e8a469b8";
+    hash = "sha256-S3YkWA5ECvyyqGvojDhIZci04CTjbJzTQiJ5FZsB4lU=";
+  };
+in
 clangStdenv.mkDerivation (finalAttrs: {
   pname = "aseprite";
-  version = "1.3.17";
+  version = "1.3.17.2";
 
-  srcs = [
-    (fetchFromGitHub {
-      name = "aseprite-source";
-      owner = "aseprite";
-      repo = "aseprite";
-      tag = "v${finalAttrs.version}";
-      fetchSubmodules = true;
-      hash = "sha256-mBFwcf+Q/h1t7HDuiX6NTAiq0BCZZk6MUid1MuA67LY=";
-    })
-
-    # Translation strings
-    (fetchFromGitHub {
-      name = "aseprite-strings";
-      owner = "aseprite";
-      repo = "strings";
-      rev = "0f49265d7e7aea4b862b7d1e670ed969e8a469b8";
-      hash = "sha256-S3YkWA5ECvyyqGvojDhIZci04CTjbJzTQiJ5FZsB4lU=";
-    })
-  ];
-
-  # Sets the main build directory to "aseprite-source" since multiple sources are fetched.
-  sourceRoot = "aseprite-source";
+  src = fetchFromGitHub {
+    owner = "aseprite";
+    repo = "aseprite";
+    tag = "v${finalAttrs.version}";
+    fetchSubmodules = true;
+    hash = "sha256-+rLrk/c3WLqNhXQ7J0eeqZ3h4PsbZad61Cxw0RubWgk=";
+  };
 
   # Translation files are copied without overwriting existing ones to preserve the potentially more up-to-date English file from the main source.
   postUnpack = ''
-    cp --no-clobber $PWD/aseprite-strings/* ./aseprite-source/data/strings
+    cp --no-clobber ${asepriteStrings}/* "$sourceRoot/data/strings"
   '';
 
   nativeBuildInputs = [
@@ -183,8 +175,6 @@ clangStdenv.mkDerivation (finalAttrs: {
     rmdir "$out/bin" 2>/dev/null || true
   '';
 
-  passthru.updateScript = gitUpdater { rev-prefix = "v"; };
-
   meta = {
     homepage = "https://www.aseprite.org/";
     description = "Animated sprite editor & pixel art tool";