diff --git a/token-lending/js/package-lock.json b/token-lending/js/package-lock.json
index 8cc4a9b2..b46ba584 100644
--- a/token-lending/js/package-lock.json
+++ b/token-lending/js/package-lock.json
@@ -296,9 +296,9 @@
       "integrity": "sha512-EPpXLOVqDvisVxtlbvzfyqSsFeQxltFbluZNRndIb8tr9KiBnYNLzrc1N3pyKUCww2RNrfHDViqDWWE1LCJQtQ=="
     },
     "@types/prettier": {
-      "version": "2.1.6",
-      "resolved": "https://registry.npmjs.org/@types/prettier/-/prettier-2.1.6.tgz",
-      "integrity": "sha512-6gOkRe7OIioWAXfnO/2lFiv+SJichKVSys1mSsgyrYHSEjk8Ctv4tSR/Odvnu+HWlH2C8j53dahU03XmQdd5fA==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/@types/prettier/-/prettier-2.2.0.tgz",
+      "integrity": "sha512-O3SQC6+6AySHwrspYn2UvC6tjo6jCTMMmylxZUFhE1CulVu5l3AxU6ca9lrJDTQDVllF62LIxVSx5fuYL6LiZg==",
       "dev": true
     },
     "@types/qs": {
diff --git a/token-lending/js/package.json b/token-lending/js/package.json
index d7fcbfe2..0e1a3cc9 100644
--- a/token-lending/js/package.json
+++ b/token-lending/js/package.json
@@ -52,7 +52,7 @@
     "@types/mkdirp": "^1.0.1",
     "@types/mz": "^2.7.3",
     "@types/node": "^14.14.25",
-    "@types/prettier": "^2.1.6",
+    "@types/prettier": "^2.2.0",
     "@types/rollup-plugin-json": "^3.0.2",
     "@typescript-eslint/eslint-plugin": "^4.14.2",
     "@typescript-eslint/parser": "^4.14.2",