diff --git a/Gemfile.lock b/Gemfile.lock
index aa41bea0b..425970a52 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -175,7 +175,7 @@ GEM
     coderay (1.1.3)
     color_diff (0.1)
     concurrent-ruby (1.1.10)
-    connection_pool (2.2.5)
+    connection_pool (2.3.0)
     cose (1.2.1)
       cbor (~> 0.5.9)
       openssl-signature_algorithm (~> 1.0)