diff --git a/package.json b/package.json
index 2bee83b..d978b03 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "lint-staged": "16.2.7",
     "typescript": "5.9.3",
     "vite": "^7.0.0",
-    "vitest": "3.2.4"
+    "vitest": "3.2.6"
   },
   "files": [
     "dist"
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index 18b7b50..bf93963 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -2,6 +2,8 @@ minimumReleaseAge: 20160
 verifyDepsBeforeRun: install
 minimumReleaseAgeExclude:
   - "@marimo-team/*"
+  # Renovate security update: vitest@3.2.6
+  - vitest@3.2.6
 packages:
   - .
 blockExoticSubdeps: true