diff --git a/token-swap/js/package-lock.json b/token-swap/js/package-lock.json
index 8e70d66c..a9b7acfe 100644
--- a/token-swap/js/package-lock.json
+++ b/token-swap/js/package-lock.json
@@ -1758,9 +1758,9 @@
       "dev": true
     },
     "flow-bin": {
-      "version": "0.151.0",
-      "resolved": "https://registry.npmjs.org/flow-bin/-/flow-bin-0.151.0.tgz",
-      "integrity": "sha512-V2UNOFUtCkWjDVws9htqBSHzHVBEW1xe6IHp4RYr7hVJPOri36cFWS2ssFM8Y0yFOz2EV79QdrhNf57wFSLEgg==",
+      "version": "0.152.0",
+      "resolved": "https://registry.npmjs.org/flow-bin/-/flow-bin-0.152.0.tgz",
+      "integrity": "sha512-b4ijbZIQovcx5l/T7VnwyBPIikj60A2qk7hKqQKVWiuftQMrUmC5ct2/0SuVvheX6ZbPdZfeyw2EHO1/n3eAmw==",
       "dev": true
     },
     "flow-typed": {
diff --git a/token-swap/js/package.json b/token-swap/js/package.json
index 0486c137..47f4891f 100644
--- a/token-swap/js/package.json
+++ b/token-swap/js/package.json
@@ -62,7 +62,7 @@
     "@types/bn.js": "^5.1.0",
     "eslint": "^7.9.0",
     "eslint-plugin-import": "^2.22.0",
-    "flow-bin": "0.151.0",
+    "flow-bin": "0.152.0",
     "flow-typed": "^3.2.0",
     "flowgen": "^1.14.1",
     "mz": "^2.7.0",