diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c22b238442..e5cc6312a3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -120,7 +120,9 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
-      - run: curl https://bun.sh/install | bash
+      - uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: latest
       - name: Load cached dist
         uses: actions/cache@v3
         id: dist
diff --git a/tap/.bun.sh b/tap/.bun.sh
index 13c28c996a..c1a1f6580e 100755
--- a/tap/.bun.sh
+++ b/tap/.bun.sh
@@ -1,5 +1,3 @@
-BUN=~/.bun/bin/bun
+echo "Using Bun `bun -v`"
 
-echo "Using Bun `$BUN -v`"
-
-$BUN run tap/run-bun.ts
+bun run tap/run-bun.ts