diff --git a/pkgs/development/python-modules/diff-cover/default.nix b/pkgs/development/python-modules/diff-cover/default.nix
index 25ef65d35a94..7f47a2f2cab9 100644
--- a/pkgs/development/python-modules/diff-cover/default.nix
+++ b/pkgs/development/python-modules/diff-cover/default.nix
@@ -20,7 +20,7 @@
 
 buildPythonPackage rec {
   pname = "diff-cover";
-  version = "9.2.4";
+  version = "9.3.2";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
@@ -28,7 +28,7 @@ buildPythonPackage rec {
   src = fetchPypi {
     pname = "diff_cover";
     inherit version;
-    hash = "sha256-bqRHEfCRmaG4vKourgAuHzN90i8teY/P1ipqFVS7KoY=";
+    hash = "sha256-Kpkjn7iWhlDaR5aKg0YHtreXFD5dBAXiTEWnG+WQdVs=";
   };
 
   build-system = [ poetry-core ];