diff --git a/Gemfile.lock b/Gemfile.lock
index 1b81fca..7f64416 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -265,8 +265,8 @@ GEM
     puma (5.3.1)
       nio4r (~> 2.0)
     racc (1.5.2)
-    rack (2.2.3)
-    rack-protection (2.1.0)
+    rack (2.2.4)
+    rack-protection (2.2.1)
       rack
     rack-proxy (0.6.5)
       rack
@@ -343,10 +343,10 @@ GEM
     shotgun (0.9.2)
       rack (>= 1.0)
     simple-random (1.0.3)
-    sinatra (2.1.0)
+    sinatra (2.2.1)
       mustermann (~> 1.0)
       rack (~> 2.2)
-      rack-protection (= 2.1.0)
+      rack-protection (= 2.2.1)
       tilt (~> 2.0)
     sixarm_ruby_unaccent (1.2.0)
     slack-notifier (2.3.2)
@@ -419,7 +419,7 @@ GEM
     terminal-table (3.0.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
     thor (1.1.0)
-    tilt (2.0.10)
+    tilt (2.0.11)
     titleize (1.4.1)
     truncato (0.7.11)
       htmlentities (~> 4.3.1)