diff --git a/.github/workflows/test-gate.yml b/.github/workflows/test-gate.yml
index ee48acb..290ebed 100644
--- a/.github/workflows/test-gate.yml
+++ b/.github/workflows/test-gate.yml
@@ -24,7 +24,7 @@ jobs:
         image: matrixorigin/matrixone:latest
         ports:
           - 6001:6001
-        options: --memory=2g
+        options: --memory=4g
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@1.85.0
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 72ac854..6cb026a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -59,7 +59,7 @@ jobs:
         image: matrixorigin/matrixone:latest
         ports:
           - 6001:6001
-        options: --memory=2g
+        options: --memory=4g
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@1.85.0