diff --git a/.github/workflows/ci-matrix-5.x.yml b/.github/workflows/ci-matrix-5.x.yml
index 51dc69c5458..94e08b2ed87 100644
--- a/.github/workflows/ci-matrix-5.x.yml
+++ b/.github/workflows/ci-matrix-5.x.yml
@@ -15,9 +15,9 @@ jobs:
           - os: ubuntu-latest
             jdk: 11
             profile: '-PNativeEpoll'
-#          - os: ubuntu-latest
-#            jdk: 11
-#            profile: '-PNativeIoUring'
+          - os: ubuntu-latest
+            jdk: 11
+            profile: '-PNativeIoUring'
           - os: ubuntu-latest
             jdk: 11
             profile: '-PNativeEpoll+DomainSockets'