diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 07e823a..6f5597d 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -1,4 +1,4 @@
-name: CI
+name: CI musl
 
 on:
   release:
@@ -278,6 +278,102 @@ jobs:
           name: wheels-manylinux2014-${{ matrix.target }}
           path: dist
 
+  musllinux_1_2_x86_64:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        target: [x86_64]
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+      - name: Build Wheels
+        uses: messense/maturin-action@v1
+        with:
+          rust-toolchain: 1.82.0
+          rustup-components: rustfmt
+          target: ${{ matrix.target }}
+          manylinux: musllinux_1_2
+          args: --release --no-default-features --features bindgen-static --out dist --interpreter '3.7 3.8 3.9 3.10 3.11 3.12 3.13 pypy3.9 pypy3.10'
+          container: congyuwang/musllinux_1_2_x86_64:llvm-19.1.3
+          before-script-linux: |
+            apk update
+            apk add ncurses-static
+            apk add zlib-static
+            ln -s /usr/lib/gcc/x86_64-alpine-linux-musl/13.2.1/crtbeginS.o /usr/lib/crtbeginS.o
+            ln -s /usr/lib/gcc/x86_64-alpine-linux-musl/13.2.1/crtendS.o /usr/lib/crtendS.o
+            ln -s /usr/lib/gcc/x86_64-alpine-linux-musl/13.2.1/libgcc.a /usr/lib/libgcc.a
+        env:
+          LIBCLANG_PATH: /usr/local/lib
+          CC: /usr/local/bin/clang
+          CXX: /usr/local/bin/clang++
+          AR: /usr/local/bin/llvm-ar
+          CFLAGS: "-flto=thin -O3 -isystem/usr/include"
+          CXXFLAGS: "-flto=thin -O3 -isystem/usr/include/c++/13.2.1/ -isystem/usr/include -isystem/usr/include/c++/13.2.1/x86_64-alpine-linux-musl"
+          RUSTFLAGS: "-Clinker-plugin-lto -Clinker=/usr/local/bin/clang -Clink-arg=-fuse-ld=/usr/local/bin/ld.lld"
+          LLVM_CONFIG_PATH: /root/llvm_config.sh
+          LIBCLANG_STATIC_PATH: /usr/local/lib
+      - name: Run Tests
+        run: |
+          docker run --rm -v ${{ github.workspace }}/dist:/dist:ro -v ${{ github.workspace }}/test:/test:ro congyuwang/musllinux_1_2_x86_64:llvm-19.1.3 bash -c "
+            python3.12 -m pip install rocksdict --no-index --find-links /dist --force-reinstall || true
+            python3.12 -m pip install speedict --no-index --find-links /dist --force-reinstall || true
+            python3.12 -m unittest discover -v /test"
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-musllinux_1_2-x86_64
+          path: dist
+
+  musllinux_1_2_arm64:
+    runs-on: linux-arm64
+    strategy:
+      fail-fast: false
+      matrix:
+        target: [aarch64]
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+      - name: Build Wheels
+        uses: messense/maturin-action@v1
+        with:
+          rust-toolchain: 1.82.0
+          rustup-components: rustfmt
+          target: ${{ matrix.target }}
+          manylinux: musllinux_1_2
+          args: --release --no-default-features --features bindgen-static --out dist --interpreter '3.7 3.8 3.9 3.10 3.11 3.12 3.13 pypy3.9 pypy3.10'
+          container: congyuwang/musllinux_1_2_aarch64:llvm-19.1.3
+          before-script-linux: |
+            apk update
+            apk add ncurses-static
+            apk add zlib-static
+            ln -s /usr/lib/gcc/aarch64-alpine-linux-musl/13.2.1/crtbeginS.o /usr/lib/crtbeginS.o
+            ln -s /usr/lib/gcc/aarch64-alpine-linux-musl/13.2.1/crtendS.o /usr/lib/crtendS.o
+            ln -s /usr/lib/gcc/aarch64-alpine-linux-musl/13.2.1/libgcc.a /usr/lib/libgcc.a
+        env:
+          LIBCLANG_PATH: /usr/local/lib
+          CC: /usr/local/bin/clang
+          CXX: /usr/local/bin/clang++
+          AR: /usr/local/bin/llvm-ar
+          CFLAGS: "-flto=thin -O3 -isystem/usr/include"
+          CXXFLAGS: "-flto=thin -O3 -isystem/usr/include/c++/13.2.1/ -isystem/usr/include -isystem/usr/include/c++/13.2.1/aarch64-alpine-linux-musl"
+          RUSTFLAGS: "-Clinker-plugin-lto -Clinker=/usr/local/bin/clang -Clink-arg=-fuse-ld=/usr/local/bin/ld.lld"
+          LLVM_CONFIG_PATH: /root/llvm_config.sh
+          LIBCLANG_STATIC_PATH: /usr/local/lib
+      - name: Run Tests
+        run: |
+          docker run --rm -v ${{ github.workspace }}/dist:/dist:ro -v ${{ github.workspace }}/test:/test:ro congyuwang/musllinux_1_2_aarch64:llvm-19.1.3 bash -c "
+            python3.12 -m pip install rocksdict --no-index --find-links /dist --force-reinstall || true
+            python3.12 -m pip install speedict --no-index --find-links /dist --force-reinstall || true
+            python3.12 -m unittest discover -v /test"
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-musllinux_1_2-arm64
+          path: dist
+
   release:
     name: Release
     runs-on: ubuntu-latest
@@ -289,6 +385,8 @@ jobs:
         manylinux2014_x86_64,
         manylinux_2_28_arm64,
         manylinux2014_arm64,
+        musllinux_1_2_x86_64,
+        musllinux_1_2_arm64,
       ]
     steps:
       - uses: actions/download-artifact@v4
diff --git a/.github/workflows/PR.yml b/.github/workflows/PR.yml
index 96347f0..1d2c2d8 100644
--- a/.github/workflows/PR.yml
+++ b/.github/workflows/PR.yml
@@ -1,4 +1,4 @@
-name: PR check
+name: PR check musl
 
 on:
   pull_request:
@@ -277,3 +277,99 @@ jobs:
         with:
           name: wheels-manylinux2014-${{ matrix.target }}
           path: dist
+
+  musllinux_1_2_x86_64:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        target: [x86_64]
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+      - name: Build Wheels
+        uses: messense/maturin-action@v1
+        with:
+          rust-toolchain: 1.82.0
+          rustup-components: rustfmt
+          target: ${{ matrix.target }}
+          manylinux: musllinux_1_2
+          args: --release --no-default-features --features bindgen-static --out dist --interpreter '3.7 3.8 3.9 3.10 3.11 3.12 3.13 pypy3.9 pypy3.10'
+          container: congyuwang/musllinux_1_2_x86_64:llvm-19.1.3
+          before-script-linux: |
+            apk update
+            apk add ncurses-static
+            apk add zlib-static
+            ln -s /usr/lib/gcc/x86_64-alpine-linux-musl/13.2.1/crtbeginS.o /usr/lib/crtbeginS.o
+            ln -s /usr/lib/gcc/x86_64-alpine-linux-musl/13.2.1/crtendS.o /usr/lib/crtendS.o
+            ln -s /usr/lib/gcc/x86_64-alpine-linux-musl/13.2.1/libgcc.a /usr/lib/libgcc.a
+        env:
+          LIBCLANG_PATH: /usr/local/lib
+          CC: /usr/local/bin/clang
+          CXX: /usr/local/bin/clang++
+          AR: /usr/local/bin/llvm-ar
+          CFLAGS: "-flto=thin -O3 -isystem/usr/include"
+          CXXFLAGS: "-flto=thin -O3 -isystem/usr/include/c++/13.2.1/ -isystem/usr/include -isystem/usr/include/c++/13.2.1/x86_64-alpine-linux-musl"
+          RUSTFLAGS: "-Clinker-plugin-lto -Clinker=/usr/local/bin/clang -Clink-arg=-fuse-ld=/usr/local/bin/ld.lld"
+          LLVM_CONFIG_PATH: /root/llvm_config.sh
+          LIBCLANG_STATIC_PATH: /usr/local/lib
+      - name: Run Tests
+        run: |
+          docker run --rm -v ${{ github.workspace }}/dist:/dist:ro -v ${{ github.workspace }}/test:/test:ro congyuwang/musllinux_1_2_x86_64:llvm-19.1.3 bash -c "
+            python3.12 -m pip install rocksdict --no-index --find-links /dist --force-reinstall || true
+            python3.12 -m pip install speedict --no-index --find-links /dist --force-reinstall || true
+            python3.12 -m unittest discover -v /test"
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-musllinux_1_2-x86_64
+          path: dist
+
+  musllinux_1_2_arm64:
+    runs-on: linux-arm64
+    strategy:
+      fail-fast: false
+      matrix:
+        target: [aarch64]
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+      - name: Build Wheels
+        uses: messense/maturin-action@v1
+        with:
+          rust-toolchain: 1.82.0
+          rustup-components: rustfmt
+          target: ${{ matrix.target }}
+          manylinux: musllinux_1_2
+          args: --release --no-default-features --features bindgen-static --out dist --interpreter '3.7 3.8 3.9 3.10 3.11 3.12 3.13 pypy3.9 pypy3.10'
+          container: congyuwang/musllinux_1_2_aarch64:llvm-19.1.3
+          before-script-linux: |
+            apk update
+            apk add ncurses-static
+            apk add zlib-static
+            ln -s /usr/lib/gcc/aarch64-alpine-linux-musl/13.2.1/crtbeginS.o /usr/lib/crtbeginS.o
+            ln -s /usr/lib/gcc/aarch64-alpine-linux-musl/13.2.1/crtendS.o /usr/lib/crtendS.o
+            ln -s /usr/lib/gcc/aarch64-alpine-linux-musl/13.2.1/libgcc.a /usr/lib/libgcc.a
+        env:
+          LIBCLANG_PATH: /usr/local/lib
+          CC: /usr/local/bin/clang
+          CXX: /usr/local/bin/clang++
+          AR: /usr/local/bin/llvm-ar
+          CFLAGS: "-flto=thin -O3 -isystem/usr/include"
+          CXXFLAGS: "-flto=thin -O3 -isystem/usr/include/c++/13.2.1/ -isystem/usr/include -isystem/usr/include/c++/13.2.1/aarch64-alpine-linux-musl"
+          RUSTFLAGS: "-Clinker-plugin-lto -Clinker=/usr/local/bin/clang -Clink-arg=-fuse-ld=/usr/local/bin/ld.lld"
+          LLVM_CONFIG_PATH: /root/llvm_config.sh
+          LIBCLANG_STATIC_PATH: /usr/local/lib
+      - name: Run Tests
+        run: |
+          docker run --rm -v ${{ github.workspace }}/dist:/dist:ro -v ${{ github.workspace }}/test:/test:ro congyuwang/musllinux_1_2_aarch64:llvm-19.1.3 bash -c "
+            python3.12 -m pip install rocksdict --no-index --find-links /dist --force-reinstall || true
+            python3.12 -m pip install speedict --no-index --find-links /dist --force-reinstall || true
+            python3.12 -m unittest discover -v /test"
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-musllinux_1_2-arm64
+          path: dist
diff --git a/Cargo.toml b/Cargo.toml
index b423878..cbdf4e3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,13 +16,24 @@ path = "bin/create-cf-db/main.rs"
 test = false
 
 [dependencies]
-rocksdb = { path = "rust-rocksdb" }
-librocksdb-sys = { path = "rust-rocksdb/librocksdb-sys" }
+rocksdb = { path = "rust-rocksdb", default-features = false, features = [
+    "snappy",
+    "lz4",
+    "zstd",
+    "zlib",
+    "bzip2",
+] }
+librocksdb-sys = { path = "rust-rocksdb/librocksdb-sys", default-features = false }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 num-bigint = "0.4"
 libc = "0.2"
 
+[features]
+default = ["bindgen-runtime"]
+bindgen-runtime = ["rocksdb/bindgen-runtime"]
+bindgen-static = ["rocksdb/bindgen-static"]
+
 [dependencies.pyo3]
 version = "0.22"
 features = ["py-clone", "extension-module", "num-bigint"]
diff --git a/rust-rocksdb b/rust-rocksdb
index e798ad5..a5a5b7c 160000
--- a/rust-rocksdb
+++ b/rust-rocksdb
@@ -1 +1 @@
-Subproject commit e798ad565a7f7fa8acaeaef8f93dce5c967458e4
+Subproject commit a5a5b7c93007bdd08fae0d7298fcf1770ec3a371