diff --git a/pyproject.toml b/pyproject.toml
index 4566bdb66..6d7622a4c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -108,7 +108,7 @@ optional-dependencies.dev = [
     "vws-test-fixtures==2023.3.5",
     "vws-web-tools==2026.2.22.1",
     "yamlfix==1.19.1",
-    "zizmor==1.24.1",
+    "zizmor==1.25.0",
 ]
 optional-dependencies.release = [ "check-wheel-contents==0.6.3" ]
 urls.Documentation = "https://vws-python.github.io/vws-python-mock/"