diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index fe0468b..f15f9cb 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -13,11 +13,18 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - name: Install host toolchain
+        if: hashFiles('tests/host/CMakeLists.txt') != ''
+        run: |
+          export DEBIAN_FRONTEND=noninteractive && \
+          if command -v sudo >/dev/null 2>&1 && [ "$(id -u)" -ne 0 ]; then SUDO=sudo; else SUDO=; fi && \
+          $SUDO apt-get update && \
+          $SUDO apt-get install -y --no-install-recommends cmake gcc g++ make
       - name: Host unit tests
         if: hashFiles('tests/host/CMakeLists.txt') != ''
         run: |
-          cmake -S tests/host -B build/host
-          cmake --build build/host
+          cmake -S tests/host -B build/host && \
+          cmake --build build/host && \
           ctest --test-dir build/host --output-on-failure
 
   firmware:
@@ -36,17 +43,25 @@ jobs:
             target: esp32s3
             sdkconfig: sdkconfig.s3
     steps:
+      - name: Install Node.js
+        run: |
+          export DEBIAN_FRONTEND=noninteractive && \
+          if command -v sudo >/dev/null 2>&1 && [ "$(id -u)" -ne 0 ]; then SUDO=sudo; else SUDO=; fi && \
+          $SUDO apt-get update && \
+          $SUDO apt-get install -y --no-install-recommends curl ca-certificates && \
+          curl -fsSL https://deb.nodesource.com/setup_20.x | $SUDO bash - && \
+          $SUDO apt-get install -y --no-install-recommends nodejs
       - uses: actions/checkout@v4
       - name: Build
         if: hashFiles('CMakeLists.txt') != ''
         run: |
-          git config --global --add safe.directory '*'
-          idf.py -B build/${{ matrix.board }} set-target ${{ matrix.target }}
+          git config --global --add safe.directory '*' && \
+          idf.py -B build/${{ matrix.board }} set-target ${{ matrix.target }} && \
           idf.py -B build/${{ matrix.board }} \
             -D SDKCONFIG_DEFAULTS="sdkconfig.defaults;${{ matrix.sdkconfig }}" \
             -D AUTOFILM_BOARD=${{ matrix.board }} \
-            build
-          idf.py -B build/${{ matrix.board }} size | tee size-${{ matrix.board }}.txt
+            build && \
+          idf.py -B build/${{ matrix.board }} size | tee size-${{ matrix.board }}.txt && \
           python $IDF_PATH/components/esptool_py/esptool/esptool.py \
             --chip ${{ matrix.target }} merge_bin \
             -o autofilm-${{ matrix.board }}-${{ gitea.sha }}.bin \
@@ -63,3 +78,4 @@ jobs:
             build/${{ matrix.board }}/flasher_args.json
             build/${{ matrix.board }}/sdkconfig
             size-${{ matrix.board }}.txt
+            
\ No newline at end of file