diff --git a/steep/Gemfile.lock b/steep/Gemfile.lock
index 3e73520be..bdfedad43 100644
--- a/steep/Gemfile.lock
+++ b/steep/Gemfile.lock
@@ -19,7 +19,7 @@ GEM
     benchmark (0.4.0)
     bigdecimal (3.1.9)
     concurrent-ruby (1.3.4)
-    connection_pool (2.4.1)
+    connection_pool (2.5.0)
     csv (3.3.2)
     drb (2.2.1)
     ffi (1.17.1)