diff --git a/.github/workflows/build_and_package_rom.yml b/.github/workflows/build_and_package_rom.yml
index e346697..e4bf1de 100644
--- a/.github/workflows/build_and_package_rom.yml
+++ b/.github/workflows/build_and_package_rom.yml
@@ -24,8 +24,12 @@ jobs:
         if: matrix.name == 'Linux-x64'
         run: |
           # Pull in GBDK-2020 4.1.0
-          curl -Lo GBDK-2020_4.1.0_Linux-x64.tar.gz https://github.com/bbbbbr/gbdk-2020-sdcc/releases/download/CI-CD-GBDK-4.1.0-PRE/GBDK-2020_4.1.0_Linux-x64.tar.gz
-          tar xvfz GBDK-2020_4.1.0_Linux-x64.tar.gz
+          # curl -Lo GBDK-2020_4.1.0_Linux-x64.tar.gz https://github.com/bbbbbr/gbdk-2020-sdcc/releases/download/CI-CD-GBDK-4.1.0-PRE/GBDK-2020_4.1.0_Linux-x64.tar.gz
+          # tar xvfz GBDK-2020_4.1.0_Linux-x64.tar.gz
+          #
+          # GBDK 4.3.0-pre
+          curl -Lo gbdk-linux64.tar.gz https://github.com/gbdk-2020/gbdk-2020/releases/download/pre-release/gbdk-linux64.tar.gz
+          tar xvfz gbdk-linux64.tar.gz
 
       # ==== Build Steps ====
       - name: Check out Canyon Racer Source