diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9fb3aad..ac38a53 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -27,6 +27,11 @@ jobs:
       - name: Build gem
         run: gem build *.gemspec
       - name: Publish gem
-        run: gem push *.gem
+        run: |
+          mkdir -p $HOME/.gem
+          touch $HOME/.gem/credentials
+          chmod 0600 $HOME/.gem/credentials
+          printf -- "---\n:rubygems_api_key: ${GEM_HOST_API_KEY}\n" > $HOME/.gem/credentials
+          gem push *.gem
         env:
           GEM_HOST_API_KEY: '${{ secrets.RUBYGEMS_AUTH_TOKEN }}'
diff --git a/Gemfile.lock b/Gemfile.lock
index de44d82..5bde0f7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    vmpooler-provider-vsphere (1.3.0)
+    vmpooler-provider-vsphere (1.4.0)
       rbvmomi (>= 2.1, < 4.0)
 
 GEM
@@ -82,7 +82,7 @@ GEM
       opentelemetry-instrumentation-base (~> 0.17.0)
     optimist (3.0.1)
     parallel (1.21.0)
-    parser (3.0.3.1)
+    parser (3.0.3.2)
       ast (~> 2.4.1)
     pickup (0.0.11)
     prometheus-client (2.1.0)
@@ -112,7 +112,7 @@ GEM
       nokogiri (~> 1.10)
       optimist (~> 3.0)
     redis (4.5.1)
-    regexp_parser (2.1.1)
+    regexp_parser (2.2.0)
     rexml (3.2.5)
     rspec (3.10.0)
       rspec-core (~> 3.10.0)
@@ -136,7 +136,7 @@ GEM
       rubocop-ast (>= 1.0.1)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (1.13.0)
+    rubocop-ast (1.14.0)
       parser (>= 3.0.1.1)
     ruby-progressbar (1.11.0)
     ruby2_keywords (0.0.5)
@@ -160,7 +160,7 @@ GEM
     thrift (0.15.0)
     tilt (2.0.10)
     unicode-display_width (1.8.0)
-    vmpooler (1.3.0)
+    vmpooler (2.0.0)
       concurrent-ruby (~> 1.1)
       connection_pool (~> 2.2)
       net-ldap (~> 0.16)
@@ -176,7 +176,6 @@ GEM
       puma (~> 5.0, >= 5.0.4)
       rack (~> 2.2)
       rake (~> 13.0)
-      rbvmomi (>= 2.1, < 4.0)
       redis (~> 4.1)
       sinatra (~> 2.0)
       spicy-proton (~> 2.1)
@@ -198,7 +197,7 @@ DEPENDENCIES
   rubocop (~> 1.1.0)
   simplecov (>= 0.11.2)
   thor (~> 1.0, >= 1.0.1)
-  vmpooler (~> 1.3, >= 1.3.0)
+  vmpooler (~> 2.0)
   vmpooler-provider-vsphere!
   yarjuf (>= 2.0)
 
diff --git a/lib/vmpooler-provider-vsphere/version.rb b/lib/vmpooler-provider-vsphere/version.rb
index cf3b1f5..234751f 100644
--- a/lib/vmpooler-provider-vsphere/version.rb
+++ b/lib/vmpooler-provider-vsphere/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module VmpoolerProviderVsphere
-  VERSION = '1.3.0'
+  VERSION = '1.4.0'
 end
diff --git a/vmpooler-provider-vsphere.gemspec b/vmpooler-provider-vsphere.gemspec
index 9b078db..a0d332b 100644
--- a/vmpooler-provider-vsphere.gemspec
+++ b/vmpooler-provider-vsphere.gemspec
@@ -17,7 +17,7 @@ Gem::Specification.new do |s|
   s.require_paths = ["lib"]
   s.add_dependency 'rbvmomi', '>= 2.1', '< 4.0'
   
-  s.add_development_dependency 'vmpooler', '~> 1.3', '>= 1.3.0'
+  s.add_development_dependency 'vmpooler', '~> 2.0'
 
   # Testing dependencies
   s.add_development_dependency 'climate_control', '>= 0.2.0'