diff --git a/Gemfile.lock b/Gemfile.lock
index 33bfcf378aaf7..b6c6547493cae 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -553,7 +553,8 @@ GEM
     loofah (2.25.2)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
-    mail (2.8.1)
+    mail (2.9.1)
+      logger
       mini_mime (>= 0.1.1)
       net-imap
       net-pop