diff --git a/pkgs/development/web/kore/default.nix b/pkgs/development/web/kore/default.nix
index 5ccb42ea4177..a59db6d4d1ae 100644
--- a/pkgs/development/web/kore/default.nix
+++ b/pkgs/development/web/kore/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "kore";
-  version = "3.3.0";
+  version = "3.3.1";
 
   src = fetchFromGitHub {
     owner = "jorisvink";
     repo = pname;
     rev = "${version}-release";
-    sha256 = "19jd1jkyrylvqbrxdz7i3xvymwi1dzx97iq6fcp76fw7nm7gxgk4";
+    sha256 = "0jlvry9p1f7284cscfsg04ngbaq038yx3nz815jcr5s3d2jzps3h";
   };
 
   buildInputs = [ openssl ];