diff --git a/.github/workflows/cross.yml b/.github/workflows/cross.yml
index b50bdf2da..344d153de 100644
--- a/.github/workflows/cross.yml
+++ b/.github/workflows/cross.yml
@@ -15,22 +15,24 @@ on:
       - 'master'
       - 'lts/**'
 
-env:
-  CARGO_TERM_COLOR: always
-  CROSS_FEATURES: --no-default-features --features vendored-openssl,rustls-ring,quic,vendored-c-ares,hickory
-  CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER: aarch64-linux-gnu-gcc
-  CARGO_TARGET_RISCV64GC_UNKNOWN_LINUX_GNU_LINKER: riscv64-linux-gnu-gcc
-  CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_LINKER: powerpc64le-linux-gnu-gcc
-  CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_LINKER: s390x-linux-gnu-gcc
-  CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER: arm-linux-gnueabihf-gcc
-  CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_LINKER: arm-linux-gnueabihf-gcc
-  CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABI_LINKER: arm-linux-gnueabi-gcc
-  CARGO_TARGET_I686_UNKNOWN_LINUX_GNU_LINKER: i686-linux-gnu-gcc
-
 jobs:
   build:
     name: Build
     runs-on: ubuntu-latest
+    container:
+      image: debian:sid
+      env:
+        CARGO_TERM_COLOR: always
+        CROSS_FEATURES: --no-default-features --features vendored-openssl,rustls-ring,quic,vendored-c-ares,hickory
+        CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER: aarch64-linux-gnu-gcc
+        CARGO_TARGET_RISCV64GC_UNKNOWN_LINUX_GNU_LINKER: riscv64-linux-gnu-gcc
+        CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_LINKER: powerpc64le-linux-gnu-gcc
+        CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_LINKER: s390x-linux-gnu-gcc
+        CARGO_TARGET_LOONGARCH64_UNKNOWN_LINUX_GNU_LINKER: loongarch64-linux-gnu-gcc
+        CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER: arm-linux-gnueabihf-gcc
+        CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_LINKER: arm-linux-gnueabihf-gcc
+        CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABI_LINKER: arm-linux-gnueabi-gcc
+        CARGO_TARGET_I686_UNKNOWN_LINUX_GNU_LINKER: i686-linux-gnu-gcc
     strategy:
       matrix:
         target: [
@@ -70,8 +72,16 @@ jobs:
             rustc: s390x-unknown-linux-gnu,
             gcc: gcc-s390x-linux-gnu,
           },
+          {
+            rustc: loongarch64-unknown-linux-gnu,
+            gcc: gcc-loongarch64-linux-gnu,
+          },
         ]
     steps:
+      - name: Install tools
+        run: |
+          apt-get -y update
+          apt-get -y install git curl gcc make pkgconf cmake
       - name: Checkout sources
         uses: actions/checkout@v4
         with:
@@ -82,8 +92,7 @@ jobs:
           targets: ${{ matrix.target.rustc }}
       - name: Install dependencies
         run: |
-          sudo apt-get update
-          sudo apt-get install capnproto ${{ matrix.target.gcc }}
+          apt-get -y install capnproto ${{ matrix.target.gcc }}
       - name: Cargo build
         run: cargo build --target=${{ matrix.target.rustc }} $CROSS_FEATURES
       - name: Cargo clippy