diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9d2eac4..c5d2911 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -79,6 +79,7 @@ jobs:
       run: |
         env PATH=$GITHUB_WORKSPACE/scripts:$PATH \
             ARTIFACTS_DIR=$RUNNER_TEMP \
+            U_BOOT_GIT_REV="v2023.07" \
             U_BOOT_GIT_URL="https://github.com/u-boot/u-boot.git" \
             build-boot qemu_x86_virt \
                        qemu-x86 \