diff --git a/pkgs/development/libraries/gnutls/3.5.nix b/pkgs/development/libraries/gnutls/3.5.nix
index 82bd437d721b..1285be0e79f7 100644
--- a/pkgs/development/libraries/gnutls/3.5.nix
+++ b/pkgs/development/libraries/gnutls/3.5.nix
@@ -1,11 +1,11 @@
 { callPackage, fetchurl, autoreconfHook, ... } @ args:
 
 callPackage ./generic.nix (args // rec {
-  version = "3.5.1";
+  version = "3.5.3";
 
   src = fetchurl {
     url = "ftp://ftp.gnutls.org/gcrypt/gnutls/v3.5/gnutls-${version}.tar.xz";
-    sha256 = "1gdxr1p1sigigwvangqf3v31i8fda07d6ngawykarhr7ls00yjmw";
+    sha256 = "92c4bc999a10a1b95299ebefaeea8333f19d8a98d957a35b5eae74881bdb1fef";
   };
 
   # This fixes some broken parallel dependencies