diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7b830e9..5d2d69a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -200,18 +200,17 @@ jobs:
           sudo apt update
           sudo apt install libgirepository1.0-dev gir1.2-ayatanaappindicator3-0.1 libayatana-appindicator3-1 python3-testresources
 
-      - name: Download AppImage Builder
+      - name: Install appimage-builder
         run: |
-          curl -L https://github.com/AppImageCrafters/appimage-builder/releases/download/v1.1.0/appimage-builder-1.1.0-x86_64.AppImage -o appimage-builder
-          chmod +x appimage-builder
+          # TODO: Switch to a stable release if/when a version newer than 1.1.0 is released.
+          python3 -m pip install git+https://github.com/AppImageCrafters/appimage-builder.git@e995e8edcc227d14524cf39f9824c238f9435a22
 
       - name: Create AppImage
         env:
-          APPIMAGE_EXTRACT_AND_RUN: 1
           APP_VERSION: ${{steps.vars.outputs.app_version}}.${{steps.vars.outputs.sha_short}}
           PYTHON_VERSION: ${{env.PYTHON_VERSION}}
         run: |
-          ./appimage-builder --recipe appimage/AppImageBuilder.yml
+          appimage-builder --recipe appimage/AppImageBuilder.yml
 
       - name: Create release folder
         run: |
diff --git a/appimage/AppImageBuilder.yml b/appimage/AppImageBuilder.yml
index 63c9787..080b067 100644
--- a/appimage/AppImageBuilder.yml
+++ b/appimage/AppImageBuilder.yml
@@ -9,11 +9,6 @@ script:
   - mkdir -p "$BUILD_DIR" "$TARGET_APPDIR"
   - cd "$BUILD_DIR"
 
-  # TODO: Remove this if/when appimage-builder releases a version newer than 1.1.0.
-  #       This is a workaround for: https://github.com/AppImageCrafters/appimage-builder/issues/375
-  - mkdir -p "$BUILD_DIR/prime"
-  - curl -L https://github.com/AppImage/AppImageKit/releases/download/continuous/obsolete-runtime-x86_64 -o "$BUILD_DIR/prime/runtime-x86_64"
-
   # Build a recent version of libXft first. This fixes an issue where the app won't start with libXft 2.3.3 if an emoji font is installed on the system.
   - curl -L https://xorg.freedesktop.org/releases/individual/lib/libXft-2.3.8.tar.xz -o libXft.tar.xz
   - tar xvf libXft.tar.xz
@@ -147,5 +142,6 @@ AppDir:
 AppImage:
   arch: x86_64
   file_name: Twitch.Drops.Miner-x86_64.AppImage
+  comp: zstd
   sign-key: None
   update-information: guess