diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8415bdc8..c6249427 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -32,7 +32,7 @@ jobs:
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: '2.7' # Version range or exact version of a Ruby version to use, using semvers version range syntax.
+        ruby-version: '3.3' # Version range or exact version of a Ruby version to use, using semvers version range syntax.
     - name: Install packaging dependencies
       run: |
         gem install fpm package_cloud
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 809fbb62..3719208b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -16,8 +16,8 @@ jobs:
     strategy:
       matrix:
         go:
-          - ^1.18
-          - ^1.19
+          - ^1.20
+          - ^1.21
           - ^1
     steps:
 
@@ -78,12 +78,12 @@ jobs:
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: '2.7' # Version range or exact version of a Ruby version to use, using semvers version range syntax.
+        ruby-version: '3.3' # Version range or exact version of a Ruby version to use, using semvers version range syntax.
 
     - name: Install packaging dependencies
       run: |
         gem install fpm package_cloud
-        GO111MODULE=off go get github.com/mitchellh/gox
+        go install github.com/mitchellh/gox@latest
 
     - name: Check packaging
       run: |