diff --git a/pkgs/development/compilers/go/1.25.nix b/pkgs/development/compilers/go/1.25.nix
index b76dda4db3ca..1227b0fe85d8 100644
--- a/pkgs/development/compilers/go/1.25.nix
+++ b/pkgs/development/compilers/go/1.25.nix
@@ -25,11 +25,11 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "go";
-  version = "1.25.8";
+  version = "1.25.9";
 
   src = fetchurl {
     url = "https://go.dev/dl/go${finalAttrs.version}.src.tar.gz";
-    hash = "sha256-6YjUokRqx/4/baoImljpk2pSo4E1Wt7ByJgyMKjWxZ4=";
+    hash = "sha256-DsnvjrzqCXqsN97K6fCachi0Uc2Wvn1u1RPY5Lz5Cc8=";
   };
 
   strictDeps = true;