diff --git a/webapp/ruby/Gemfile.lock b/webapp/ruby/Gemfile.lock
index 107560ef8..95c46e482 100644
--- a/webapp/ruby/Gemfile.lock
+++ b/webapp/ruby/Gemfile.lock
@@ -4,7 +4,7 @@ GEM
     base64 (0.2.0)
     connection_pool (2.4.1)
     dalli (3.2.8)
-    foreman (0.87.2)
+    foreman (0.88.1)
     kgio (2.11.4)
     multi_json (1.15.0)
     mustermann (3.0.0)