diff --git a/Gemfile.lock b/Gemfile.lock
index ee4edcd5..44c9d390 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -77,7 +77,7 @@ GEM
       tzinfo (~> 2.0, >= 2.0.5)
     addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
-    airbrussh (1.5.0)
+    airbrussh (1.5.3)
       sshkit (>= 1.6.1, != 1.7.0)
     ast (2.4.2)
     base64 (0.2.0)
@@ -92,7 +92,7 @@ GEM
     bullet (7.2.0)
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.11)
-    capistrano (3.18.0)
+    capistrano (3.19.1)
       airbrussh (>= 1.0.0)
       i18n
       rake (>= 10.0.0)
@@ -217,9 +217,11 @@ GEM
       timeout
     net-scp (4.0.0)
       net-ssh (>= 2.6.5, < 8.0.0)
+    net-sftp (4.0.0)
+      net-ssh (>= 5.0.0, < 8.0.0)
     net-smtp (0.5.0)
       net-protocol
-    net-ssh (7.2.0)
+    net-ssh (7.2.3)
     nio4r (2.7.3)
     nokogiri (1.16.7)
       mini_portile2 (~> 2.8.2)
@@ -378,8 +380,10 @@ GEM
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    sshkit (1.21.5)
+    sshkit (1.23.0)
+      base64
       net-scp (>= 1.1.2)
+      net-sftp (>= 2.1.2)
       net-ssh (>= 2.8.0)
     stringio (3.1.1)
     strscan (3.1.0)