diff --git a/Gemfile.lock b/Gemfile.lock
index 6fd49dfc..b4272109 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -106,7 +106,7 @@ GEM
       reline (>= 0.3.1)
     diff-lcs (1.5.0)
     diffy (3.4.2)
-    dockerfile-rails (1.5.10)
+    dockerfile-rails (1.5.11)
       rails (>= 3.0.0)
     dotenv (2.8.1)
     erubi (1.12.0)
@@ -181,7 +181,7 @@ GEM
     mustermann (3.0.0)
       ruby2_keywords (~> 0.0.1)
     nenv (0.3.0)
-    net-imap (0.3.7)
+    net-imap (0.4.2)
       date
       net-protocol
     net-pop (0.1.2)
@@ -312,7 +312,7 @@ GEM
       sprockets (>= 3.0.0)
     terser (1.1.19)
       execjs (>= 0.3.0, < 3)
-    thor (1.2.2)
+    thor (1.3.0)
     tilt (2.2.0)
     timeout (0.4.0)
     tzinfo (2.0.6)
@@ -329,7 +329,7 @@ GEM
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    zeitwerk (2.6.11)
+    zeitwerk (2.6.12)
 
 PLATFORMS
   aarch64-linux