diff --git a/.github/workflows/erlang.yml b/.github/workflows/erlang.yml
index 2a48901..bd48307 100644
--- a/.github/workflows/erlang.yml
+++ b/.github/workflows/erlang.yml
@@ -21,7 +21,7 @@ jobs:
     - uses: actions/checkout@v3
     - name: Setup greptimedb
       run: |
-        GREPTIMEDB_VER=v0.7.1
+        GREPTIMEDB_VER=v0.8.1
         DOWNLOAD_URL=https://github.com/GreptimeTeam/greptimedb
         curl -L ${DOWNLOAD_URL}/releases/download/${GREPTIMEDB_VER}/greptime-linux-amd64-${GREPTIMEDB_VER}.tar.gz -o /tmp/greptimedb-${GREPTIMEDB_VER}-linux-amd64.tar.gz
         mkdir -p /tmp/greptimedb-download