diff --git a/package.json b/package.json
index d1acd63..157544c 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "pre-commit": "^1.1.3"
   },
   "optionalDependencies": {
-    "node-webcrypto-ossl": "^1.0.13"
+    "node-webcrypto-ossl": "^1.0.15"
   },
   "pre-commit": [
     "lint",