diff --git a/Gemfile.lock b/Gemfile.lock
index 52881c3cb..369054afc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -947,7 +947,7 @@ GEM
       activesupport (>= 4.2)
       rack-proxy (>= 0.6.1)
       railties (>= 4.2)
-    webpush (0.3.7)
+    webpush (0.3.8)
       hkdf (~> 0.2)
       jwt (~> 2.0)
     websocket-driver (0.7.0)