diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 7d1b931fe..d7237e98e 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -57,8 +57,8 @@ jobs:
           # - local
           - 3.13.1
           - 4.12.2
-          - 5.3.0
-          - 6.0.0-6-next.27
+          - 5.5.0
+          - 6.0.0-6-next.30
     name: Benchmark autocannon
     runs-on: ubuntu-latest
     steps:
@@ -118,8 +118,8 @@ jobs:
           # old versions to compare same test along previous releases
           - 3.13.1
           - 4.12.2
-          - 5.3.0
-          - 6.0.0-6-next.27
+          - 5.5.0
+          - 6.0.0-6-next.30
     name: Benchmark hyperfine
     runs-on: ubuntu-latest
     steps: