diff --git a/pkgs/by-name/qa/qalculate-qt/package.nix b/pkgs/by-name/qa/qalculate-qt/package.nix
index 8f34bd7ec63d..12002621cc9f 100644
--- a/pkgs/by-name/qa/qalculate-qt/package.nix
+++ b/pkgs/by-name/qa/qalculate-qt/package.nix
@@ -10,13 +10,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "qalculate-qt";
-  version = "5.5.0";
+  version = "5.5.1";
 
   src = fetchFromGitHub {
     owner = "qalculate";
     repo = "qalculate-qt";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-IfdD3Nk+feLnILgEpccjEBlWfcW8ps7U+V7pTRG3LwM=";
+    hash = "sha256-mk1K+xekyusW17iH7Ecgd9VKCDCu5H2dTG0rtTctTeU=";
   };
 
   nativeBuildInputs = with qt6; [