diff --git a/.github/workflows/acceptance.yaml b/.github/workflows/acceptance.yml
similarity index 100%
rename from .github/workflows/acceptance.yaml
rename to .github/workflows/acceptance.yml
diff --git a/.github/workflows/checks.yaml b/.github/workflows/checks.yml
similarity index 100%
rename from .github/workflows/checks.yaml
rename to .github/workflows/checks.yml
diff --git a/.github/workflows/gem_release.yaml b/.github/workflows/gem_release.yml
similarity index 100%
rename from .github/workflows/gem_release.yaml
rename to .github/workflows/gem_release.yml
diff --git a/.github/workflows/rspec_tests.yaml b/.github/workflows/rspec_tests.yml
similarity index 100%
rename from .github/workflows/rspec_tests.yaml
rename to .github/workflows/rspec_tests.yml