diff --git a/.github/workflows/micropython.yml b/.github/workflows/micropython.yml
index dc0fadb..3f7770c 100644
--- a/.github/workflows/micropython.yml
+++ b/.github/workflows/micropython.yml
@@ -116,7 +116,7 @@ jobs:
     - uses: actions/checkout@v3
       with:
         repository: gadgetoid/dir2uf2
-        ref: v0.0.1
+        ref: v0.0.3
         path: dir2uf2
 
     # HACK: Patch startup overclock into Pico SDK