diff --git a/.flowconfig b/.flowconfig
index c658463a58..d7d9dcbed3 100644
--- a/.flowconfig
+++ b/.flowconfig
@@ -19,4 +19,4 @@ suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
 munge_underscores=true
 
 [version]
-^0.77.0
+^0.78.0
diff --git a/package.json b/package.json
index e2778735d3..8e203c7787 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "eslint-plugin-prettier": "2.6.0",
     "eslint-plugin-react": "7.6.1",
     "eslint-plugin-relay": "0.0.23",
-    "flow-bin": "^0.77.0",
+    "flow-bin": "^0.78.0",
     "glob": "^7.1.1",
     "istanbul-api": "^1.1.0",
     "istanbul-lib-coverage": "^1.0.0",
diff --git a/yarn.lock b/yarn.lock
index 02b1903fe8..a42598aea5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2761,9 +2761,9 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
-flow-bin@^0.77.0:
-  version "0.77.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.77.0.tgz#4e5c93929f289a0c28e08fb361a9734944a11297"
+flow-bin@^0.78.0:
+  version "0.78.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.78.0.tgz#df9fe7f9c9a2dfaff39083949fe2d831b41627b7"
 
 for-in@^1.0.1, for-in@^1.0.2:
   version "1.0.2"