diff --git a/token-swap/js/package-lock.json b/token-swap/js/package-lock.json
index b45bf16be77a57..df7df63fa060b4 100644
--- a/token-swap/js/package-lock.json
+++ b/token-swap/js/package-lock.json
@@ -5092,9 +5092,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.1.1.tgz",
-      "integrity": "sha512-9bY+5ZWCfqj3ghYBLxApy2zf6m+NJo5GzmLTpr9FsApsfjriNnS2dahWReHMi7qNPhhHl9SYHJs2cHZLgexNIw==",
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.1.2.tgz",
+      "integrity": "sha512-16c7K+x4qVlJg9rEbXl7HEGmQyZlG4R9AgP+oHKRMsMsuk8s+ATStlf1NpDqyBI1HpVyfjLOeMhH2LvuNvV5Vg==",
       "dev": true
     },
     "process-nextick-args": {
diff --git a/token-swap/js/package.json b/token-swap/js/package.json
index aa93f7867bc14b..6c24fc70849548 100644
--- a/token-swap/js/package.json
+++ b/token-swap/js/package.json
@@ -50,7 +50,7 @@
     "flow-bin": "0.131.0",
     "flow-typed": "^3.2.0",
     "mz": "^2.7.0",
-    "prettier": "^2.1.1",
+    "prettier": "^2.1.2",
     "semver": "^7.0.0",
     "watch": "^1.0.2"
   },