diff --git a/package.json b/package.json
index 44426c8..dcfcc63 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "@types/sinon": "^7.5.2",
     "cpy-cli": "^2.0.0",
     "cross-env": "^5.2.0",
-    "flow-bin": "^0.89.0",
+    "flow-bin": "^0.149.0",
     "mocha": "^6.2.2",
     "rollup": "^1.32.0",
     "rollup-plugin-node-resolve": "^4.2.4",
diff --git a/yarn.lock b/yarn.lock
index 82fce80..855364b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -699,10 +699,10 @@ flat@^4.1.0:
   dependencies:
     is-buffer "~2.0.3"
 
-flow-bin@^0.89.0:
-  version "0.89.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.89.0.tgz#6bd29c2af7e0f429797f820662f33749105c32fa"
-  integrity sha512-DkO4PsXYrl53V6G5+t5HbRMC5ajYUQej2LEGPUZ+j9okTb41Sn5j9vfxsCpXMEAslYnQoysHhYu4GUZsQX/DrQ==
+flow-bin@^0.149.0:
+  version "0.149.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.149.0.tgz#9bac6dd3074bf4740c014b333a2f6fdeaf393cf9"
+  integrity sha512-32hM6iKSInPCUuooS23SJ4c5Up0Tt9ozrXEE6urEpTDJU0z/vQblnCBRt3QZaEEDzSKOu2QZAU6K7fbShOOHaQ==
 
 for-in@^1.0.1, for-in@^1.0.2:
   version "1.0.2"