diff --git a/Gemfile.lock b/Gemfile.lock
index de9e7d13a..cfef8e7ab 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -297,7 +297,7 @@ GEM
     msgpack (1.8.0)
     net-http-persistent (4.0.8)
       connection_pool (>= 2.2.4, < 4)
-    net-imap (0.6.4)
+    net-imap (0.6.4.1)
       date
       net-protocol
     net-pop (0.1.2)
diff --git a/Gemfile.saas.lock b/Gemfile.saas.lock
index 061235151..58bee0a09 100644
--- a/Gemfile.saas.lock
+++ b/Gemfile.saas.lock
@@ -412,7 +412,7 @@ GEM
       uri (>= 0.11.1)
     net-http-persistent (4.0.8)
       connection_pool (>= 2.2.4, < 4)
-    net-imap (0.6.4)
+    net-imap (0.6.4.1)
       date
       net-protocol
     net-pop (0.1.2)