diff --git a/pkgs/applications/science/electronics/qucs-s/default.nix b/pkgs/applications/science/electronics/qucs-s/default.nix
index be0d8c098827..c0f7a91092fc 100644
--- a/pkgs/applications/science/electronics/qucs-s/default.nix
+++ b/pkgs/applications/science/electronics/qucs-s/default.nix
@@ -20,13 +20,13 @@
 
 stdenv.mkDerivation rec {
   pname = "qucs-s";
-  version = "25.1.0";
+  version = "25.1.1";
 
   src = fetchFromGitHub {
     owner = "ra3xdh";
     repo = "qucs_s";
     rev = version;
-    hash = "sha256-yu9sBaFmEYWjDOEAGpA4pKTAYUjPGf/Zv7VnRDCIAK4=";
+    hash = "sha256-H/iLCCX1fMozs/G8erX7cia7wRLjvLxofuiu6pGVJ58=";
   };
 
   postPatch = ''