diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index 11b356c..aea61c1 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -40,7 +40,7 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
         with:
-          bun-version: latest
+          bun-version: 1.3.1
 
       - name: Install system dependencies (Linux)
         if: matrix.os == 'linux'