diff --git a/.github/workflows/bita-ci.yml b/.github/workflows/bita-ci.yml
index 9a56b2c..46d56a0 100644
--- a/.github/workflows/bita-ci.yml
+++ b/.github/workflows/bita-ci.yml
@@ -23,6 +23,11 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: ${{ matrix.rust }}
+      - name: install extra packages
+        run: |
+          if [ "$RUNNER_OS" == "Linux" ]; then
+            sudo apt-get install -y liblzma-dev
+          fi
 
       - name: build
         run: cargo build
diff --git a/.github/workflows/bitar-ci.yml b/.github/workflows/bitar-ci.yml
index 0059702..3b41869 100644
--- a/.github/workflows/bitar-ci.yml
+++ b/.github/workflows/bitar-ci.yml
@@ -22,6 +22,8 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: ${{ matrix.rust }}
+      - name: install extra packages
+        run: sudo apt-get install -y liblzma-dev
 
       - name: build
         run: cargo build -p bitar --verbose