diff --git a/Gemfile.lock b/Gemfile.lock
index 5ca85fd..fea6b4d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -155,7 +155,7 @@ GEM
       ruby2_keywords (>= 0.0.5)
     msgpack (1.7.2)
     mutex_m (0.2.0)
-    net-imap (0.4.8)
+    net-imap (0.4.9)
       date
       net-protocol
     net-pop (0.1.2)
@@ -249,7 +249,7 @@ GEM
       faraday (>= 0.17.3, < 3)
     semantic_range (3.0.0)
     shoulda-context (2.0.0)
-    shoulda-matchers (5.3.0)
+    shoulda-matchers (6.0.0)
       activesupport (>= 5.2.0)
     sprockets (4.2.1)
       concurrent-ruby (~> 1.0)
@@ -320,4 +320,4 @@ RUBY VERSION
    ruby 3.2.2p53
 
 BUNDLED WITH
-   2.5.2
+   2.5.3