diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5aa12f8..6e280fb 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -67,11 +67,10 @@ jobs:
         working-directory: addons/godot_xterm/native
         run: UID_GID="$(id -u):$(id -g)" docker-compose run -e TARGET=${{ matrix.target }} -e ARCH=${{ matrix.arch }} -v ${{github.workspace}}/.scons-cache:/scons-cache libgodot-xterm-linux
       - name: Upload binaries
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
-          name: libgodot-xterm-${{ matrix.target }}
-          path: |
-            addons/godot_xterm/native/bin/*.so
+          name: libgodot-xterm-linux-${{ matrix.arch }}-${{ matrix.target }}
+          path: addons/godot_xterm/native/bin/*.so
 
   build-other-platforms:
     name: Build (${{ matrix.platform }}, ${{ matrix.arch }}, ${{ matrix.target}})
@@ -187,33 +186,52 @@ jobs:
           cd addons/godot_xterm/native
           scons platform=${{ matrix.platform }} target=template_${{ matrix.target }} arch=${{ matrix.arch }} -j2
       - name: Upload binaries
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
-          name: libgodot-xterm-${{ matrix.target }}
+          name: libgodot-xterm-${{ matrix.platform }}-${{ matrix.arch }}-${{ matrix.target }}
           path: |
+            addons/godot_xterm/native/bin/*.so
             addons/godot_xterm/native/bin/*.wasm
-            addons/godot_xterm/native/bin/*.dylib
+            addons/godot_xterm/native/bin/*.framework
+            addons/godot_xterm/native/bin/*.xcframework
             addons/godot_xterm/native/bin/*.dll
 
   html5-export:
-    if: false # Temporarily disabled.
     name: "HTML5 Export"
-    needs: [build-linux]
+    needs: [check-archive, check-pre-commit]
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - name: Setup Godot
         uses: lihop/setup-godot@v2
         with:
+          version: "4.2.1-stable"
           export-templates: true
-      - name: Install binary build artifacts
-        uses: actions/download-artifact@v3
+      - name: Wait for asset import
+        uses: fountainhead/action-wait-for-check@v1.1.0
         with:
-          name: libgodot-xterm-release
+          token: ${{ secrets.GITHUB_TOKEN }}
+          checkName: Import Assets (linux)
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
+      - name: Download imports
+        uses: actions/download-artifact@v4
+        with:
+          name: imports-linux
+          path: .godot
+      - name: Wait for build
+        uses: fountainhead/action-wait-for-check@v1.1.0
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          checkName: Build (web, wasm32, release)
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
+      - name: Install binary build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: libgodot-xterm-web-wasm32-release
           path: addons/godot_xterm/native/bin
-      - name: Import assets
-        uses: ./.github/actions/import-assets
+      # Some remaining steps temporarily disabled.
       - name: Export HTML5
+        if: false
         uses: nick-fields/retry@v3
         with:
           command: godot --no-window --export HTML5
@@ -225,6 +243,7 @@ jobs:
         with:
           directory: test/html5
       - name: Smoke test HTML5 export
+        if: false
         shell: bash
         working-directory: test/html5
         run: |
@@ -233,13 +252,15 @@ jobs:
           npx cypress run
       - name: Upload cypress artifacts (on failure)
         uses: actions/upload-artifact@v4
-        if: ${{ failure() }}
+        if: false
+        #if: ${{ failure() }}
         with:
           name: cypress-artifacts
           path: |-
             test/html5/cypress/screenshots
             test/html5/cypress/videos
       - name: Upload export
+        if: false
         uses: actions/upload-artifact@v4
         with:
           name: html5-demo
@@ -301,9 +322,9 @@ jobs:
           checkName: Build (${{ matrix.platform }}, ${{ matrix.arch }}, debug)
           ref: ${{ github.event.pull_request.head.sha || github.sha }}
       - name: Install binary build artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
-          name: libgodot-xterm-debug
+          name: libgodot-xterm-${{ matrix.platform }}-${{ matrix.arch }}-debug
           path: addons/godot_xterm/native/bin
       - name: Test
         shell: bash
@@ -314,10 +335,24 @@ jobs:
             just test-${{ matrix.test-type }}
           fi
 
+  merge-artifacts:
+    name: Merge Artifacts
+    runs-on: ubuntu-latest
+    needs: [test, html5-export]
+    strategy:
+      matrix:
+        target: [release, debug]
+    steps:
+      - uses: actions/upload-artifact/merge@v4
+        with:
+          name: libgodot-xterm-${{ matrix.target }}
+          pattern: "*-${{ matrix.target }}"
+          delete-merged: true
+
   delete-asset-imports:
     name: Delete Asset Imports
     runs-on: ubuntu-22.04
-    needs: [import-assets, test]
+    needs: [test, html5-export]
     steps:
       - uses: geekyeggo/delete-artifact@v2
         with: