diff --git a/.github/workflows/push_gem.yml b/.github/workflows/push_gem.yml
index 51cbc34..8c5f167 100644
--- a/.github/workflows/push_gem.yml
+++ b/.github/workflows/push_gem.yml
@@ -1,9 +1,8 @@
 name: Push Gem
 
 on:
-  push:
-    tags:
-      - v*
+  release:
+    types: [published]
 
 permissions:
   contents: read
@@ -28,8 +27,8 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@3a77c29278ae80936b4cb030fefc7d21c96c786f # v1.185.0
         with:
-          bundler-cache: true
+          bundler-cache: false
           ruby-version: ruby
 
       # Release
-      - uses: rubygems/release-gem@612653d273a73bdae1df8453e090060bb4db5f31 # v1
+      - uses: rubygems/release-gem@a25424ba2ba8b387abc8ef40807c2c85b96cbe32 # v1.1.1
diff --git a/Gemfile.lock b/Gemfile.lock
index becb517..18e2652 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    gem_server_conformance (0.1.4)
+    gem_server_conformance (0.1.5)
       rspec (~> 3.0)
 
 GEM
diff --git a/lib/gem_server_conformance/version.rb b/lib/gem_server_conformance/version.rb
index ff72251..6f97ae3 100644
--- a/lib/gem_server_conformance/version.rb
+++ b/lib/gem_server_conformance/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module GemServerConformance
-  VERSION = "0.1.4"
+  VERSION = "0.1.5"
 end