diff --git a/spec/datadog/release_gem_spec.rb b/spec/datadog/release_gem_spec.rb
index 81fa0e2b8ae..acfd8826df5 100644
--- a/spec/datadog/release_gem_spec.rb
+++ b/spec/datadog/release_gem_spec.rb
@@ -28,7 +28,7 @@
            |Appraisals
            |CONTRIBUTING.md
            |Gemfile
-           |Gemfile-.*
+           |(ruby|jruby)-\d+.\d+.gemfile
            |Rakefile
            |Matrixfile
            |Steepfile