diff --git a/.github/actions/setup-native-deps/action.yml b/.github/actions/setup-native-deps/action.yml
deleted file mode 100644
index ba9af9237a..0000000000
--- a/.github/actions/setup-native-deps/action.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-name: "Setup Cairo Native Dependencies"
-description: "Sets up LLVM and GMP libraries"
-
-outputs:
-  cairo-native-runtime-library:
-    description: "The path to the cairo native runtime library"
-    value: ${{ steps.set-env-vars.outputs.cairo-native-runtime-library }}
-
-runs:
-  using: "composite"
-  steps:
-    - name: Add llvm deb repository
-      uses: myci-actions/add-deb-repo@11
-      with:
-        repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main
-        repo-name: llvm-repo
-        keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
-
-    - name: Install LLVM and gmplib
-      shell: bash
-      run: |
-        sudo apt-get update
-        sudo apt-get install llvm-18 llvm-18-dev llvm-18-runtime clang-18 clang-tools-18 lld-18 libpolly-18-dev libmlir-18-dev mlir-18-tools
-        sudo apt-get install -y libgmp3-dev
-
-    - name: Fetch Cairo Native Repository
-      uses: actions/checkout@v3
-      with:
-        repository: "lambdaclass/cairo_native"
-        ref: "2be717cba74c63628cb68b619ff2022c70d0cdd2"
-        path: "cairo_native"
-
-    - name: Install Cairo Native Runtime Dependencies
-      id: set-runtime-deps
-      shell: bash
-      run: |
-        cd ./cairo_native &&
-        echo "cairo-native-runtime-library=$(pwd)/target/release/libcairo_native_runtime.a" >> $GITHUB_OUTPUT &&
-        echo "CAIRO_NATIVE_RUNTIME_LIBRARY=$(pwd)/target/release/libcairo_native_runtime.a" >> $GITHUB_ENV &&
-        echo "MLIR_SYS_180_PREFIX=/usr/lib/llvm-18/" >> $GITHUB_ENV &&
-        echo "LLVM_SYS_181_PREFIX=/usr/lib/llvm-18/" >> $GITHUB_ENV &&
-        echo "TABLEGEN_180_PREFIX=/usr/lib/llvm-18/" >> $GITHUB_ENV &&
-        cd ./runtime &&
-        cargo build --release
diff --git a/.github/workflows/blockifier_compiled_cairo.yml b/.github/workflows/blockifier_compiled_cairo.yml
index 7f42be23c1..3eece383bc 100644
--- a/.github/workflows/blockifier_compiled_cairo.yml
+++ b/.github/workflows/blockifier_compiled_cairo.yml
@@ -38,11 +38,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/bootstrap
-
-      - name: Set up Native Dependencies
-        uses: ./.github/actions/setup-native-deps
-        id: native-deps
-
       # Setup pypy and link to the location expected by .cargo/config.toml.
       - uses: actions/setup-python@v5
         id: setup-pypy
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0706f14f87..cc5aa67b53 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -56,12 +56,6 @@ jobs:
           version: "0.9.0"
           locked: true
           components: clippy
-      - name: Set up Native Dependencies
-        uses: ./.github/actions/setup-native-deps
-        id: native-deps
-      - uses: Swatinem/rust-cache@v2
-        with:
-          prefix-key: "v0-rust-ubuntu-20.04"
 
       # Setup pypy and link to the location expected by .cargo/config.toml.
       - uses: actions/setup-python@v5