diff --git a/Gemfile.lock b/Gemfile.lock
index 1683bc25..44c9e9f3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -268,10 +268,8 @@ GEM
       net-protocol
     net-protocol (0.1.3)
       timeout
-    net-smtp (0.3.1)
-      digest
+    net-smtp (0.3.2)
       net-protocol
-      timeout
     netrc (0.11.0)
     nio4r (2.5.8)
     nokogiri (1.13.8)