diff --git a/package.json b/package.json
index 5a9992c6..262fa3b8 100644
--- a/package.json
+++ b/package.json
@@ -283,7 +283,7 @@
     "@babel/cli": "7.7.0",
     "@babel/core": "7.7.4",
     "@babel/plugin-proposal-class-properties": "^7.7.0",
-    "@babel/plugin-proposal-numeric-separator": "^7.2.0",
+    "@babel/plugin-proposal-numeric-separator": "^7.7.4",
     "@babel/plugin-proposal-object-rest-spread": "^7.7.4",
     "@babel/preset-react": "7.7.0",
     "@babel/preset-typescript": "7.7.2",
diff --git a/yarn.lock b/yarn.lock
index 0d6a4630..61df4b3f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -322,13 +322,13 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-dynamic-import" "^7.2.0"
 
-"@babel/plugin-proposal-numeric-separator@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-numeric-separator/-/plugin-proposal-numeric-separator-7.2.0.tgz#646854daf4cd22fd6733f6076013a936310443ac"
-  integrity sha512-DohMOGDrZiMKS7LthjUZNNcWl8TAf5BZDwZAH4wpm55FuJTHgfqPGdibg7rZDmont/8Yg0zA03IgT6XLeP+4sg==
+"@babel/plugin-proposal-numeric-separator@^7.7.4":
+  version "7.7.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-numeric-separator/-/plugin-proposal-numeric-separator-7.7.4.tgz#7819a17445f4197bb9575e5750ed349776da858a"
+  integrity sha512-CG605v7lLpVgVldSY6kxsN9ui1DxFOyepBfuX2AzU2TNriMAYApoU55mrGw9Jr4TlrTzPCG10CL8YXyi+E/iPw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-numeric-separator" "^7.2.0"
+    "@babel/plugin-syntax-numeric-separator" "^7.7.4"
 
 "@babel/plugin-proposal-object-rest-spread@^7.7.4":
   version "7.7.4"
@@ -367,10 +367,10 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-numeric-separator@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-numeric-separator/-/plugin-syntax-numeric-separator-7.2.0.tgz#7470fe070c2944469a756752a69a6963135018be"
-  integrity sha512-DroeVNkO/BnGpL2R7+ZNZqW+E24aR/4YWxP3Qb15d6lPU8KDzF8HlIUIRCOJRn4X77/oyW4mJY+7FHfY82NLtQ==
+"@babel/plugin-syntax-numeric-separator@^7.7.4":
+  version "7.7.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-numeric-separator/-/plugin-syntax-numeric-separator-7.7.4.tgz#39818f8042a09d4c6248d85d82555369da4da5c4"
+  integrity sha512-vmlUUBlLuFnbpaR+1kKIdo62xQEN+THWbtAHSEilo+0rHl2dKKCn6GLUVKpI848wL/T0ZPQgAy8asRJ9yYEjog==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"