diff --git a/Gemfile.lock b/Gemfile.lock
index 410a5682..3fe1b163 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -126,7 +126,7 @@ GEM
     concurrent-ruby (1.2.2)
     connection_pool (2.4.1)
     crass (1.0.6)
-    date (3.3.3)
+    date (3.3.4)
     datey (1.1.0)
     debug (1.8.0)
       irb (>= 1.5.0)
@@ -197,12 +197,12 @@ GEM
     mutex_m (0.1.2)
     mysql2 (0.5.5)
     nested_form (0.3.2)
-    net-imap (0.4.1)
+    net-imap (0.4.9.1)
       date
       net-protocol
     net-pop (0.1.2)
       net-protocol
-    net-protocol (0.2.1)
+    net-protocol (0.2.2)
       timeout
     net-smtp (0.4.0)
       net-protocol
@@ -335,7 +335,7 @@ GEM
     sync (0.5.0)
     thor (1.3.0)
     tilt (2.3.0)
-    timeout (0.4.0)
+    timeout (0.4.1)
     turbo-rails (1.5.0)
       actionpack (>= 6.0.0)
       activejob (>= 6.0.0)