diff --git a/Gemfile.lock b/Gemfile.lock
index 71c7ba971..77b68206c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -182,7 +182,7 @@ GEM
     crack (0.4.5)
       rexml
     crass (1.0.6)
-    css_parser (1.7.1)
+    css_parser (1.12.0)
       addressable
     debug_inspector (1.0.0)
     devise (4.8.1)
@@ -408,8 +408,12 @@ GEM
     multi_json (1.15.0)
     multipart-post (2.1.1)
     net-ldap (0.17.1)
+    net-protocol (0.1.3)
+      timeout
     net-scp (4.0.0.rc1)
       net-ssh (>= 2.6.5, < 8.0.0)
+    net-smtp (0.3.3)
+      net-protocol
     net-ssh (7.0.1)
     nio4r (2.5.8)
     nokogiri (1.13.9)
@@ -460,12 +464,13 @@ GEM
       activerecord (>= 5)
     pkg-config (1.4.9)
     posix-spawn (0.3.15)
-    premailer (1.14.2)
+    premailer (1.18.0)
       addressable
-      css_parser (>= 1.6.0)
+      css_parser (>= 1.12.0)
       htmlentities (>= 4.0.0)
-    premailer-rails (1.11.1)
+    premailer-rails (1.12.0)
       actionmailer (>= 3)
+      net-smtp
       premailer (~> 1.7, >= 1.7.9)
     private_address_check (0.5.0)
     pry (0.14.1)
@@ -663,6 +668,7 @@ GEM
       climate_control (>= 0.0.3, < 1.0)
     thor (1.2.1)
     tilt (2.0.11)
+    timeout (0.3.0)
     tpm-key_attestation (0.11.0)
       bindata (~> 2.4)
       openssl (> 2.0, < 3.1)
@@ -725,7 +731,7 @@ GEM
     xorcist (1.1.3)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.6.0)
+    zeitwerk (2.6.6)
 
 PLATFORMS
   ruby