diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index aa8ada4..1e63d88 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,7 +16,7 @@ jobs:
       - name: arm-none-eabi-gcc
         uses: fiam/arm-none-eabi-gcc@v1
         with:
-          release: "9-2019-q4"
+          release: "10-2020-q10"
       - name: Build Libraries
         working-directory: Software/GuitarPedal/
         run: ./ci/build_libs.sh