diff --git a/pkgs/by-name/nu/numix-icon-theme-square/package.nix b/pkgs/by-name/nu/numix-icon-theme-square/package.nix
index 5222e031be2d..372b6c7f7ad4 100644
--- a/pkgs/by-name/nu/numix-icon-theme-square/package.nix
+++ b/pkgs/by-name/nu/numix-icon-theme-square/package.nix
@@ -10,13 +10,13 @@
 
 stdenvNoCC.mkDerivation rec {
   pname = "numix-icon-theme-square";
-  version = "25.11.15";
+  version = "25.12.15";
 
   src = fetchFromGitHub {
     owner = "numixproject";
     repo = "numix-icon-theme-square";
     rev = version;
-    sha256 = "sha256-fHNOzalDY736/4L317QpyFWan+349rWwRz2Kr5FH28A=";
+    sha256 = "sha256-89OyttP8Mc1zRqIbIE9gpY9BHINLGJwUqkGVfeULCH4=";
   };
 
   nativeBuildInputs = [ gtk3 ];