diff --git a/package-lock.json b/package-lock.json
index f484308..6cdeb90 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "@graphprotocol/graph-ts": "^0.26.0",
         "@types/chai": "^4.3.1",
         "@types/chai-spies": "^1.0.3",
-        "@types/mocha": "^9.1.0",
+        "@types/mocha": "^9.1.1",
         "@typescript-eslint/eslint-plugin": "^4.33.0",
         "@typescript-eslint/parser": "^4.33.0",
         "auto-changelog": "^2.4.0",
@@ -1099,9 +1099,9 @@
       "dev": true
     },
     "node_modules/@types/mocha": {
-      "version": "9.1.0",
-      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-9.1.0.tgz",
-      "integrity": "sha512-QCWHkbMv4Y5U9oW10Uxbr45qMMSzl4OzijsozynUAgx3kEHUdXB00udx2dWDQ7f2TU2a2uuiFaRZjCe3unPpeg==",
+      "version": "9.1.1",
+      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-9.1.1.tgz",
+      "integrity": "sha512-Z61JK7DKDtdKTWwLeElSEBcWGRLY8g95ic5FoQqI9CMx0ns/Ghep3B4DfcEimiKMvtamNVULVNKEsiwV3aQmXw==",
       "dev": true
     },
     "node_modules/@types/node": {
@@ -14217,9 +14217,9 @@
       "dev": true
     },
     "@types/mocha": {
-      "version": "9.1.0",
-      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-9.1.0.tgz",
-      "integrity": "sha512-QCWHkbMv4Y5U9oW10Uxbr45qMMSzl4OzijsozynUAgx3kEHUdXB00udx2dWDQ7f2TU2a2uuiFaRZjCe3unPpeg==",
+      "version": "9.1.1",
+      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-9.1.1.tgz",
+      "integrity": "sha512-Z61JK7DKDtdKTWwLeElSEBcWGRLY8g95ic5FoQqI9CMx0ns/Ghep3B4DfcEimiKMvtamNVULVNKEsiwV3aQmXw==",
       "dev": true
     },
     "@types/node": {
diff --git a/package.json b/package.json
index 3810b14..2914d97 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "@graphprotocol/graph-ts": "^0.26.0",
     "@types/chai": "^4.3.1",
     "@types/chai-spies": "^1.0.3",
-    "@types/mocha": "^9.1.0",
+    "@types/mocha": "^9.1.1",
     "@typescript-eslint/eslint-plugin": "^4.33.0",
     "@typescript-eslint/parser": "^4.33.0",
     "auto-changelog": "^2.4.0",