diff --git a/.flowconfig b/.flowconfig
index 16c68958e..13b56d4af 100644
--- a/.flowconfig
+++ b/.flowconfig
@@ -44,12 +44,12 @@ suppress_type=$FlowIssue
 suppress_type=$FlowFixMe
 suppress_type=$FixMe
 
-suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(>=0\\.\\(4[0-9]\\|[1-3][0-9]\\|[0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native_oss[a-z,_]*\\)?)\\)
-suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(>=0\\.\\(4[0-9]\\|[1-3][0-9]\\|[0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native_oss[a-z,_]*\\)?)\\)?:? #[0-9]+
+suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(>=0\\.\\(5[0-1]\\|[1-4][0-9]\\|[0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native_oss[a-z,_]*\\)?)\\)
+suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(>=0\\.\\(5[0-1]\\|[1-4][0-9]\\|[0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native_oss[a-z,_]*\\)?)\\)?:? #[0-9]+
 suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy
 suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
 
 unsafe.enable_getters_and_setters=true
 
 [version]
-^0.50.0
+^0.51.0
diff --git a/package.json b/package.json
index 4468462be..f8a81b512 100644
--- a/package.json
+++ b/package.json
@@ -229,7 +229,7 @@
     "eslint-plugin-flowtype": "^2.33.0",
     "eslint-plugin-prettier": "2.1.1",
     "eslint-plugin-react": "^7.0.1",
-    "flow-bin": "^0.50.0",
+    "flow-bin": "^0.51.0",
     "jest": "20.1.0-chi.1",
     "jest-phabricator": "20.1.0-chi.1",
     "jest-repl": "20.1.0-chi.1",