diff --git a/package-lock.json b/package-lock.json
index 66b96cc9..75647a71 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5773,9 +5773,9 @@
 			"dev": true
 		},
 		"flow-bin": {
-			"version": "0.114.0",
-			"resolved": "https://registry.npmjs.org/flow-bin/-/flow-bin-0.114.0.tgz",
-			"integrity": "sha512-hewufX0nbnhemQn5XtJ97nEFNqoBclPBAZ54aY3jKuZJnLpwqB7Doaplet3M26TOh2NchBsU0+lUkM8oVna2VA==",
+			"version": "0.142.0",
+			"resolved": "https://registry.npmjs.org/flow-bin/-/flow-bin-0.142.0.tgz",
+			"integrity": "sha512-YgiapK/wrJjcgSgOWfoncbZ4vZrZWdHs+p7V9duI9zo4ehW2nM/VRrpSaWoZ+CWu3t+duGyAvupJvC6MM2l07w==",
 			"dev": true
 		},
 		"flush-write-stream": {
diff --git a/package.json b/package.json
index 39f9a25a..a3bcda8b 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "babel-register": "^6.26.0",
     "cpy-cli": "^3.0.0",
     "cross-env": "^7.0.2",
-    "flow-bin": "^0.114.0",
+    "flow-bin": "^0.142.0",
     "lerna": "^3.19.0",
     "mocha": "^6.2.2",
     "nyc": "^15.0.0",
diff --git a/packages/core/package.json b/packages/core/package.json
index 089c2919..8351318d 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -51,7 +51,7 @@
     "eslint-plugin-node": "^11.0.0",
     "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-standard": "^4.0.0",
-    "flow-bin": "^0.114.0",
+    "flow-bin": "^0.142.0",
     "mocha": "^6.1.4",
     "nyc": "^15.0.0",
     "rollup": "^1.6.0",
diff --git a/packages/disposable/package-lock.json b/packages/disposable/package-lock.json
index ce93b9bf..9a29c653 100644
--- a/packages/disposable/package-lock.json
+++ b/packages/disposable/package-lock.json
@@ -2137,9 +2137,9 @@
 			"dev": true
 		},
 		"flow-bin": {
-			"version": "0.114.0",
-			"resolved": "https://registry.npmjs.org/flow-bin/-/flow-bin-0.114.0.tgz",
-			"integrity": "sha512-hewufX0nbnhemQn5XtJ97nEFNqoBclPBAZ54aY3jKuZJnLpwqB7Doaplet3M26TOh2NchBsU0+lUkM8oVna2VA==",
+			"version": "0.142.0",
+			"resolved": "https://registry.npmjs.org/flow-bin/-/flow-bin-0.142.0.tgz",
+			"integrity": "sha512-YgiapK/wrJjcgSgOWfoncbZ4vZrZWdHs+p7V9duI9zo4ehW2nM/VRrpSaWoZ+CWu3t+duGyAvupJvC6MM2l07w==",
 			"dev": true
 		},
 		"for-in": {
diff --git a/packages/disposable/package.json b/packages/disposable/package.json
index a144484d..b7325c71 100644
--- a/packages/disposable/package.json
+++ b/packages/disposable/package.json
@@ -52,7 +52,7 @@
     "eslint-plugin-node": "^11.0.0",
     "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-standard": "^4.0.0",
-    "flow-bin": "0.114.0",
+    "flow-bin": "0.142.0",
     "mocha": "^6.1.4",
     "nyc": "^15.0.0",
     "rollup": "^1.6.0",
diff --git a/packages/prelude/package.json b/packages/prelude/package.json
index 49c0543b..1b822050 100644
--- a/packages/prelude/package.json
+++ b/packages/prelude/package.json
@@ -43,7 +43,7 @@
     "eslint-plugin-node": "^11.0.0",
     "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-standard": "^4.0.0",
-    "flow-bin": "0.114.0",
+    "flow-bin": "0.142.0",
     "mocha": "^6.1.4",
     "nyc": "^15.0.0",
     "rollup": "^1.6.0",
diff --git a/packages/scheduler/package.json b/packages/scheduler/package.json
index de0c72c5..471b23f0 100644
--- a/packages/scheduler/package.json
+++ b/packages/scheduler/package.json
@@ -51,7 +51,7 @@
     "eslint-plugin-node": "^11.0.0",
     "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-standard": "^4.0.0",
-    "flow-bin": "^0.114.0",
+    "flow-bin": "^0.142.0",
     "mocha": "^6.1.4",
     "nyc": "^15.0.0",
     "rollup": "^1.6.0",
diff --git a/packages/types/package.json b/packages/types/package.json
index 8fa2b8cc..16eb6407 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -32,7 +32,7 @@
   "devDependencies": {
     "cpy-cli": "^3.0.0",
     "cross-env": "^7.0.2",
-    "flow-bin": "^0.114.0",
+    "flow-bin": "^0.142.0",
     "nyc": "^15.0.0",
     "snazzy": "^8.0.0",
     "standard": "^14.3.1"