diff --git a/pkgs/by-name/li/libqalculate/package.nix b/pkgs/by-name/li/libqalculate/package.nix
index 66fccfc6152f..c665e4bce2bb 100644
--- a/pkgs/by-name/li/libqalculate/package.nix
+++ b/pkgs/by-name/li/libqalculate/package.nix
@@ -27,13 +27,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "libqalculate";
-  version = "5.5.2";
+  version = "5.6.0";
 
   src = fetchFromGitHub {
     owner = "qalculate";
     repo = "libqalculate";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-sjVvsgDQbKXU+N7JrA36zezDfAGcDbyQ0fn1zMThYXQ=";
+    hash = "sha256-VYnJPXbWxfWtcIiTYGDO3ULtKTNtdBviFUUrXywxDcw=";
   };
 
   outputs = [
diff --git a/pkgs/by-name/qa/qalculate-gtk/package.nix b/pkgs/by-name/qa/qalculate-gtk/package.nix
index e507b9a572a3..bed091475294 100644
--- a/pkgs/by-name/qa/qalculate-gtk/package.nix
+++ b/pkgs/by-name/qa/qalculate-gtk/package.nix
@@ -14,13 +14,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "qalculate-gtk";
-  version = "5.5.1";
+  version = "5.6.0";
 
   src = fetchFromGitHub {
     owner = "qalculate";
     repo = "qalculate-gtk";
-    rev = "v${finalAttrs.version}";
-    hash = "sha256-9KXzsMGSdi+nh5x7ehVHLi7Ni+iK+sFpsacj5ByU7M4=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-yjZ2Pq6ODEWhBveq4yx8bbWYG557JBFH84TdNr6bHkw=";
   };
 
   hardeningDisable = [ "format" ];
diff --git a/pkgs/by-name/qa/qalculate-qt/package.nix b/pkgs/by-name/qa/qalculate-qt/package.nix
index 88608eeb5a05..d3dc6877d7c3 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 = "5.5.1";
+  version = "5.6.0";
 
   src = fetchFromGitHub {
     owner = "qalculate";
     repo = "qalculate-qt";
-    rev = "v${finalAttrs.version}";
-    hash = "sha256-mk1K+xekyusW17iH7Ecgd9VKCDCu5H2dTG0rtTctTeU=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-AMLHkN3uFUo8uHjtFmOj04iIbU2G+liTidJLzu6elcE=";
   };
 
   nativeBuildInputs = with qt6; [