diff --git a/pkgs/development/compilers/go/1.20.nix b/pkgs/development/compilers/go/1.20.nix
index 06002f4930ef..8a0b86864b9d 100644
--- a/pkgs/development/compilers/go/1.20.nix
+++ b/pkgs/development/compilers/go/1.20.nix
@@ -46,11 +46,11 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "go";
-  version = "1.20.11";
+  version = "1.20.12";
 
   src = fetchurl {
     url = "https://go.dev/dl/go${finalAttrs.version}.src.tar.gz";
-    hash = "sha256-01XFrjqPd2PJ7J3CUVOq43OVjLy2DdCekai1bHYhsvw=";
+    hash = "sha256-xb+TR1HTHDFcHQu1+wIpZUX6bQiSNWb3pa/sgfLtJ9Y=";
   };
 
   strictDeps = true;
diff --git a/pkgs/development/compilers/go/1.21.nix b/pkgs/development/compilers/go/1.21.nix
index c12af4db34c5..715050cc0a73 100644
--- a/pkgs/development/compilers/go/1.21.nix
+++ b/pkgs/development/compilers/go/1.21.nix
@@ -46,11 +46,11 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "go";
-  version = "1.21.4";
+  version = "1.21.5";
 
   src = fetchurl {
     url = "https://go.dev/dl/go${finalAttrs.version}.src.tar.gz";
-    hash = "sha256-R7Jqg9K2WjwcG8rOJztpvuSaentRaKdgTe09JqN714c=";
+    hash = "sha256-KFy730tubmLtWPNw8/bYwwgl1uVsWFPGbTwjvNsJ2xk=";
   };
 
   strictDeps = true;