diff --git a/.github/runs-on.yml b/.github/runs-on.yml
index 6f5085d74..2cbb5bbbd 100644
--- a/.github/runs-on.yml
+++ b/.github/runs-on.yml
@@ -2,4 +2,5 @@ images:
   quantecon_ubuntu2404:
     platform: "linux"
     arch: "x64"
-    ami: "ami-09baf66e396fa7cfd"
\ No newline at end of file
+    ami: "ami-0edec81935264b6d3"
+    region: "us-west-2"
\ No newline at end of file