diff --git a/Gemfile.lock b/Gemfile.lock
index c36d7845..84eed2b7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -496,7 +496,7 @@ GEM
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
-    webpacker (5.3.0)
+    webpacker (5.4.0)
       activesupport (>= 5.2)
       rack-proxy (>= 0.6.1)
       railties (>= 5.2)