1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/python-modules/fpdf2/default.nix b/pkgs/development/python-modules/fpdf2/default.nix
index 292478ea2557..fdd43f1ca5c8 100644
--- a/pkgs/development/python-modules/fpdf2/default.nix
+++ b/pkgs/development/python-modules/fpdf2/default.nix
@@ -17,14 +17,14 @@
 
 buildPythonPackage rec {
   pname = "fpdf2";
-  version = "2.7.7";
+  version = "2.7.8";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "py-pdf";
     repo = "fpdf2";
-    rev = version;
-    hash = "sha256-6B68kwxAW3cHpwMTDhj3C4zEOR6o6USqpSXB7uxcEXs=";
+    rev = "refs/tags/${version}";
+    hash = "sha256-6aedXr8Yhes1aYIslBvw2HzRc4BwYDIiGJvEdp1tFSc=";
   };
 
   postPatch = ''