diff --git a/pkgs/by-name/la/lazpaint/package.nix b/pkgs/by-name/la/lazpaint/package.nix
index 60e11d903094..c15a99ee8946 100644
--- a/pkgs/by-name/la/lazpaint/package.nix
+++ b/pkgs/by-name/la/lazpaint/package.nix
@@ -10,29 +10,27 @@
   python3,
 }:
 
-let
-  bgrabitmap = fetchFromGitHub {
-    owner = "bgrabitmap";
-    repo = "bgrabitmap";
-    rev = "2814b069d55f726b9f3b4774d85d00dd72be9c05";
-    hash = "sha256-YibwdhlgjgI30gqYsKchgDPlOSpBiDBDJNlUDFMygGs=";
-  };
-  bgracontrols = fetchFromGitHub {
-    owner = "bgrabitmap";
-    repo = "bgracontrols";
-    rev = "v8.0";
-    hash = "sha256-5L05eGVN+xncd0/0XLFN6EL2ux4aAOsiU0BMoy0dKgg=";
-  };
-in
-stdenv.mkDerivation {
+stdenv.mkDerivation (finalAttrs: {
   pname = "lazpaint";
-  version = "7.2.2-unstable-2024-01-23";
+  version = "7.3";
 
   src = fetchFromGitHub {
     owner = "bgrabitmap";
     repo = "lazpaint";
-    rev = "45a7a471d531d6adb5ee557ff917a99af76e92f1";
-    hash = "sha256-KgCxSK72Ow29T58mlcYCJiS4D0Ov2/p37c1FSNgKZew=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-yT1HyvJcYEJgMkQxzCSD8s7/ttemxZaur9T+As8WdIo=";
+  };
+  bgrabitmap = fetchFromGitHub {
+    owner = "bgrabitmap";
+    repo = "bgrabitmap";
+    tag = "v11.6.6";
+    hash = "sha256-bA8tvo7Srm5kIZTVWEA2+gjqHab7LByyL/zqdQxeFlA=";
+  };
+  bgracontrols = fetchFromGitHub {
+    owner = "bgrabitmap";
+    repo = "bgracontrols";
+    tag = "v9.0.2";
+    hash = "sha256-HqX9n4VpOyMwTz3fTweTTqzW+jA2BU62mm/X7Iwjd/8=";
   };
 
   nativeBuildInputs = [
@@ -59,8 +57,8 @@ stdenv.mkDerivation {
     runHook preBuild
 
     export HOME=$(mktemp -d)
-    cp -r --no-preserve=mode ${bgrabitmap} bgrabitmap
-    cp -r --no-preserve=mode ${bgracontrols} bgracontrols
+    cp -r --no-preserve=mode ${finalAttrs.bgrabitmap} bgrabitmap
+    cp -r --no-preserve=mode ${finalAttrs.bgracontrols} bgracontrols
 
     lazbuild --lazarusdir=${lazarus-qt5}/share/lazarus \
       --build-mode=ReleaseQt5 \
@@ -86,4 +84,4 @@ stdenv.mkDerivation {
     maintainers = with lib.maintainers; [ aleksana ];
     mainProgram = "lazpaint";
   };
-}
+})