diff --git a/Gemfile.lock b/Gemfile.lock
index ecb9738c74..e7febbb3ff 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -94,7 +94,7 @@ GEM
     coderay (1.1.3)
     colored2 (3.1.2)
     concurrent-ruby (1.1.6)
-    connection_pool (2.2.2)
+    connection_pool (2.2.3)
     cose (1.0.0)
       cbor (~> 0.5.9)
       openssl-signature_algorithm (~> 0.4.0)