diff --git a/pkgs/development/libraries/minixml/default.nix b/pkgs/development/libraries/minixml/default.nix
index 075f096486b4..ed862eaecfe3 100644
--- a/pkgs/development/libraries/minixml/default.nix
+++ b/pkgs/development/libraries/minixml/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "mxml";
-  version = "3.3";
+  version = "3.3.1";
 
   src = fetchFromGitHub {
     owner = "michaelrsweet";
     repo = "mxml";
     rev = "v${version}";
-    sha256 = "sha256-YN8g8KDk7xnDVK1io0zSLO7erxEp4VQ9heA7Lu/cUUg=";
+    sha256 = "sha256-l7GUA+vlSECi/72eU3Y9COpGtLTRh3vYcHUi+uRkCn8=";
   };
 
   enableParallelBuilding = true;