diff --git a/pkgs/applications/science/math/qalculate-qt/default.nix b/pkgs/applications/science/math/qalculate-qt/default.nix
index ba47acb80e03..b1db5ce31a79 100644
--- a/pkgs/applications/science/math/qalculate-qt/default.nix
+++ b/pkgs/applications/science/math/qalculate-qt/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "qalculate-qt";
-  version = "5.2.0";
+  version = "5.2.0.1";
 
   src = fetchFromGitHub {
     owner = "qalculate";
     repo = "qalculate-qt";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-suJUPeWLX+da0lQdvsDgSBRCBYmog+s4+n/w0PnPijs=";
+    hash = "sha256-kzOxOCZmu4mYYgegRBU8SMAkTiE4p1AugVAeZa8yDDE=";
   };
 
   nativeBuildInputs = [ qmake intltool pkg-config qttools wrapQtAppsHook ];