diff --git a/Gemfile.lock b/Gemfile.lock
index 91c5642..d1b3b6f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -5,7 +5,7 @@ PATH
       down (~> 5.4)
       faraday-retry (~> 2.3)
       octokit (~> 10.0)
-      rubyzip (~> 2.4)
+      rubyzip (>= 2.4, < 4.0)
       thor (~> 1.3)
 
 GEM
@@ -97,7 +97,7 @@ GEM
       rubocop (>= 1.75.0, < 2.0)
       rubocop-ast (>= 1.38.0, < 2.0)
     ruby-progressbar (1.13.0)
-    rubyzip (2.4.1)
+    rubyzip (3.1.1)
     sawyer (0.9.2)
       addressable (>= 2.3.5)
       faraday (>= 0.17.3, < 3)
diff --git a/swagger_ui_standalone.gemspec b/swagger_ui_standalone.gemspec
index d770276..313b66e 100644
--- a/swagger_ui_standalone.gemspec
+++ b/swagger_ui_standalone.gemspec
@@ -38,7 +38,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency "faraday-retry", "~> 2.3" # For octokit
 
   spec.add_dependency "down", "~> 5.4"
-  spec.add_dependency "rubyzip", "~> 2.4"
+  spec.add_dependency "rubyzip", ">= 2.4", "< 4.0"
 
   spec.add_dependency "thor", "~> 1.3"
 end