diff --git a/app/Gemfile.lock b/app/Gemfile.lock
index 7ba837f0e..abbb908de 100644
--- a/app/Gemfile.lock
+++ b/app/Gemfile.lock
@@ -397,7 +397,7 @@ GEM
       base64 (>= 0.1.0)
       logger (>= 1.6.0)
       rack (>= 3.0.0, < 4)
-    rack-session (2.1.1)
+    rack-session (2.1.2)
       base64 (>= 0.1.0)
       rack (>= 3.0.0)
     rack-test (2.2.0)