diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index c9b9a6d..63de1c1 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Install dependencies (apk)
-        run: apk add --no-cache git python3 py3-pip zlib py3-pillow
+        run: apk add --no-cache git python3 py3-pip zlib py3-pillow py3-intelhex
 
       - uses: actions/checkout@v3
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 28b0f3c..8f56362 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Install dependencies (apk)
-        run: sudo apt update && sudo apt-get install -y git python3 python3-pillow
+        run: sudo apt update && sudo apt-get install -y git python3 python3-pillow py3-intelhex
 
       - uses: actions/checkout@v3
         with: