diff --git a/.github/workflows/build-multiarch.yml b/.github/workflows/build-multiarch.yml
index a982389..b14140a 100644
--- a/.github/workflows/build-multiarch.yml
+++ b/.github/workflows/build-multiarch.yml
@@ -37,7 +37,7 @@ jobs:
             docker-target: "linux/arm/v7"
             target-short: "arm"
             ec2-ami: "ami-0560690593473ded1"
-            ec2-instance-type: "x8g.medium"
+            ec2-instance-type: "t4g.large"
           - runner-arch: "arm64"
             docker-target: "linux/arm64"
             target-short: "arm64"