diff --git a/Gemfile.lock b/Gemfile.lock
index 09ba289c57..69c70e6f09 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -271,7 +271,7 @@ GEM
     puma (4.3.1)
       nio4r (~> 2.0)
     r2 (0.2.7)
-    rack (2.0.7)
+    rack (2.0.8)
     rack-mini-profiler (1.1.4)
       rack (>= 1.2.0)
     rack-openid (1.3.1)