diff --git a/Gemfile b/Gemfile
index ef1e378d..d67d46da 100644
--- a/Gemfile
+++ b/Gemfile
@@ -72,7 +72,7 @@ group :linter do
 end
 
 group :release do
-  gem 'openssl', '~> 3.3'
+  gem 'openssl', '~> 4.0'
   gem 'github_changelog_generator', '>= 1.16.1', require: false
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 6ec090cb..68aa5469 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -306,7 +306,7 @@ GEM
       logger (~> 1.5)
       ostruct (< 0.7)
       thor (>= 1.0.1, < 2)
-    openssl (3.3.2)
+    openssl (4.0.0)
     openvox (8.24.2)
       base64 (>= 0.1, < 0.4)
       benchmark (>= 0.2, < 0.6)
@@ -583,7 +583,7 @@ DEPENDENCIES
   minitest (< 7)
   net-http
   net-ldap
-  openssl (~> 3.3)
+  openssl (~> 4.0)
   openvox (~> 8.24)
   puma (~> 7.1)
   puppetdb-ruby