diff --git a/.forgejo/workflows/test.yml b/.forgejo/workflows/test.yml
index d4c38cd..1b9910e 100644
--- a/.forgejo/workflows/test.yml
+++ b/.forgejo/workflows/test.yml
@@ -3,72 +3,16 @@
 on: [push, pull_request]
 
 jobs:
-  deps:
-    runs-on: debian-12
-    uses: ./.forgejo/workflows/deps.yml
   test:
     runs-on: debian-12
-    needs: deps
+    container:
+      image: git.libre-chip.org/libre-chip/fayalite-deps:latest
     steps:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - run: |
           scripts/check-copyright.sh
-      - run: |
-          apt-get update -qq
-          apt-get install -qq \
-            bison \
-            build-essential \
-            ccache \
-            clang \
-            cmake \
-            cvc5 \
-            default-jre-headless \
-            flex \
-            g++ \
-            gawk \
-            git \
-            libantlr4-runtime-dev \
-            libboost-filesystem-dev \
-            libboost-iostreams-dev \
-            libboost-program-options-dev \
-            libboost-python-dev \
-            libboost-system-dev \
-            libboost-thread-dev \
-            libeigen3-dev \
-            libffi-dev \
-            libreadline-dev \
-            lld \
-            openfpgaloader \
-            pkg-config \
-            python3 \
-            python3-click \
-            python3-venv \
-            tcl-dev \
-            uuid-dev \
-            zlib1g-dev
-      - run: |
-          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain 1.89.0
-          source "$HOME/.cargo/env"
-          rustup component add rust-src
-          echo "$PATH" >> "$GITHUB_PATH"
-      - uses: actions/cache/restore@v3
-        with:
-          path: deps
-          key: ${{ needs.deps.outputs.cache-primary-key }}
-          fail-on-cache-miss: true
-      - run: |
-          source deps/venv/bin/activate
-          echo "VIRTUAL_ENV=$VIRTUAL_ENV" >> "$FORGEJO_ENV"
-          echo "$VIRTUAL_ENV/bin" >> "$FORGEJO_PATH"
-          make -C deps/prjxray/build install
-          make -C deps/z3/build install
-          make -C deps/sby install
-          make -C deps/yosys install
-          make -C deps/nextpnr-xilinx/build install
-          export PATH="$(realpath deps/firtool/bin):$PATH"
-          echo "$PATH" >> "$GITHUB_PATH"
       - uses: https://git.libre-chip.org/mirrors/rust-cache@v2
         with:
           save-if: ${{ github.ref == 'refs/heads/master' }}
@@ -77,4 +21,4 @@ jobs:
       - run: cargo test --doc --features=unstable-doc
       - run: cargo doc --features=unstable-doc
       - run: FAYALITE_TEST_HASHER=always_zero cargo test --test=module --features=unstable-doc,unstable-test-hasher
-      - run: cargo run --example=blinky -- yosys-nextpnr-xray --nextpnr-xilinx-chipdb-dir deps/nextpnr-xilinx/xilinx --prjxray-db-dir deps/prjxray-db --device xc7a100ticsg324-1L -o target/blinky-out --clock-frequency=$((1000*1000*100))
+      - run: cargo run --example blinky yosys-nextpnr-xray --nextpnr-xilinx-chipdb-dir /opt/fayalite-deps/nextpnr-xilinx/xilinx --prjxray-db-dir /opt/fayalite-deps/prjxray-db --device xc7a100ticsg324-1L -o target/blinky-out --clock-frequency=$((1000*1000*100))