diff --git a/packages/artifact_proxy/tool/generate_manifest.sh b/packages/artifact_proxy/tool/generate_manifest.sh
index 4962c61b..5052c725 100755
--- a/packages/artifact_proxy/tool/generate_manifest.sh
+++ b/packages/artifact_proxy/tool/generate_manifest.sh
@@ -72,6 +72,10 @@ artifact_overrides:
   - flutter_infra_release/flutter/\$engine/ios-release/artifacts.zip
   - flutter_infra_release/flutter/\$engine/ios-release/Flutter.dSYM.zip
 
+  # Linux release artifacts
+  - flutter_infra_release/flutter/\$engine/linux-x64/artifacts.zip
+  - flutter_infra_release/flutter/\$engine/linux-x64-release/linux-x64-flutter-gtk.zip
+
   # macOS release artifacts
   - flutter_infra_release/flutter/\$engine/darwin-x64-release/artifacts.zip
   - flutter_infra_release/flutter/\$engine/darwin-x64-release/framework.zip