diff --git a/Gemfile.lock b/Gemfile.lock
index 62a316db..90f606ea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -46,7 +46,7 @@ GEM
       oauth2 (~> 1.1)
       omniauth (~> 1.9)
     public_suffix (4.0.5)
-    rack (2.2.2)
+    rack (2.2.3)
     rack-protection (2.0.8.1)
       rack
     rack-test (1.1.0)