diff --git a/steep/Gemfile.lock b/steep/Gemfile.lock
index 2ea4724aa..1f8be9a43 100644
--- a/steep/Gemfile.lock
+++ b/steep/Gemfile.lock
@@ -19,7 +19,7 @@ GEM
     benchmark (0.4.0)
     bigdecimal (3.1.9)
     concurrent-ruby (1.3.5)
-    connection_pool (2.5.1)
+    connection_pool (2.5.2)
     csv (3.3.4)
     drb (2.2.1)
     ffi (1.17.2)