diff --git a/webapp/ruby/Gemfile.lock b/webapp/ruby/Gemfile.lock
index dfc189b1..baad96b0 100644
--- a/webapp/ruby/Gemfile.lock
+++ b/webapp/ruby/Gemfile.lock
@@ -11,17 +11,17 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.1)
+    activesupport (7.0.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
     backports (3.11.4)
     bcrypt (3.1.11)
-    concurrent-ruby (1.0.5)
-    i18n (1.1.0)
+    concurrent-ruby (1.1.10)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
-    minitest (5.11.3)
+    minitest (5.16.2)
     multi_json (1.13.1)
     mustermann (1.0.3)
     mysql2 (0.5.2)
@@ -44,10 +44,9 @@ GEM
       rack-protection (= 2.0.4)
       sinatra (= 2.0.4)
       tilt (>= 1.3, < 3)
-    thread_safe (0.3.6)
     tilt (2.0.8)
-    tzinfo (1.2.5)
-      thread_safe (~> 0.1)
+    tzinfo (2.0.5)
+      concurrent-ruby (~> 1.0)
 
 PLATFORMS
   ruby