diff --git a/pkgs/development/python-modules/cymem/default.nix b/pkgs/development/python-modules/cymem/default.nix
index 262efd4920ca..36dc4de9f9b7 100644
--- a/pkgs/development/python-modules/cymem/default.nix
+++ b/pkgs/development/python-modules/cymem/default.nix
@@ -9,14 +9,14 @@
 
 buildPythonPackage rec {
   pname = "cymem";
-  version = "2.0.13";
+  version = "2.0.14";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "explosion";
     repo = "cymem";
     tag = "release-v${version}";
-    hash = "sha256-n65tkACZi1G4qS/VQWB5ghopzCd5QHRyp9qit+yENIs=";
+    hash = "sha256-pb7AWkCOLfoH2kLNNwIxxHyGsxCpq72Qzid4aCYu9XM=";
   };
 
   build-system = [