diff --git a/redux-reducer-injection/yarn.lock b/redux-reducer-injection/yarn.lock
index 5a6941d379a..1760aa47d55 100644
--- a/redux-reducer-injection/yarn.lock
+++ b/redux-reducer-injection/yarn.lock
@@ -429,8 +429,8 @@ accepts@~1.3.5:
     negotiator "0.6.2"
 
 acorn@^7.0.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.0.tgz#949d36f2c292535da602283586c2477c57eb2d6c"
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.1.tgz#e35668de0b402f359de515c5482a1ab9f89a69bf"
 
 aggregate-error@^3.0.0:
   version "3.0.1"