diff --git a/pkgs/by-name/gu/guile-gnutls/package.nix b/pkgs/by-name/gu/guile-gnutls/package.nix
index 952d2558d050..1737f5d3214a 100644
--- a/pkgs/by-name/gu/guile-gnutls/package.nix
+++ b/pkgs/by-name/gu/guile-gnutls/package.nix
@@ -11,11 +11,11 @@
 
 stdenv.mkDerivation rec {
   pname = "guile-gnutls";
-  version = "4.0.0";
+  version = "4.0.1";
 
   src = fetchurl {
     url = "mirror://gnu/gnutls/guile-gnutls-${version}.tar.gz";
-    hash = "sha256-W0y5JgMgduw0a7XAvA0CMflo/g9WWRPMFpNLt5Ovsjk=";
+    hash = "sha256-AfC6O+qDe7RNyxs//M48Lr6IaZ0KO92sHYeeR1qXh+Q=";
   };
 
   strictDeps = true;