diff --git a/rails-blog/Gemfile.lock b/rails-blog/Gemfile.lock
index 5d74a84..3f6b755 100644
--- a/rails-blog/Gemfile.lock
+++ b/rails-blog/Gemfile.lock
@@ -95,7 +95,7 @@ GEM
     concurrent-ruby (1.3.4)
     connection_pool (2.4.1)
     crass (1.0.6)
-    date (3.3.4)
+    date (3.4.1)
     debug (1.9.2)
       irb (~> 1.10)
       reline (>= 0.3.8)
@@ -133,7 +133,7 @@ GEM
     mini_portile2 (2.8.8)
     minitest (5.25.1)
     msgpack (1.7.3)
-    net-imap (0.5.0)
+    net-imap (0.5.6)
       date
       net-protocol
     net-pop (0.1.2)
@@ -269,7 +269,7 @@ GEM
     stringio (3.1.1)
     thor (1.3.2)
     thread_safe (0.3.6)
-    timeout (0.4.1)
+    timeout (0.4.3)
     turbo-rails (2.0.11)
       actionpack (>= 6.0.0)
       railties (>= 6.0.0)