diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 56f85f1a..a1a7955b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,7 +10,6 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
-  LLVM_VERSION: "20.1"
 
 jobs:
   build-linux:
@@ -22,9 +21,11 @@ jobs:
           - os: ubuntu-24.04
             target: x86_64-unknown-linux-gnu
             arch: linux-x86_64
+            llvm: X64
           - os: ubuntu-24.04-arm
             target: aarch64-unknown-linux-gnu
             arch: linux-aarch64
+            llvm: ARM64
     steps:
       - uses: actions/checkout@v4
         with:
@@ -33,6 +34,8 @@ jobs:
         with:
           target: ${{ matrix.target }}
           rustflags: ""
+      - name: Set LLVM_VERSION
+        run: echo "LLVM_VERSION=$(rustc --version --verbose | grep "LLVM version" | cut -d':' -f2 | xargs)" >> $GITHUB_ENV
       - name: Install SDL Dependencies
         # https://wiki.libsdl.org/SDL3/README-linux#build-dependencies
         uses: awalsh128/cache-apt-pkgs-action@v1
@@ -48,7 +51,8 @@ jobs:
       - name: Install LLVM and Clang
         uses: KyleMayes/install-llvm-action@v2
         with:
-          version: "${{ env.LLVM_VERSION }}"
+          version: ${{ env.LLVM_VERSION }}
+          force-url: https://github.com/llvm/llvm-project/releases/download/llvmorg-${{ env.LLVM_VERSION }}/LLVM-${{ env.LLVM_VERSION }}-Linux-${{ matrix.llvm }}.tar.xz
       - name: Build
         run: |
           cargo build --release -v --target=${{ matrix.target }}
@@ -69,9 +73,11 @@ jobs:
           - os: windows-2025
             target: x86_64-pc-windows-msvc
             arch: windows-x86_64
+            llvm: win64
           #- os: windows-11-arm
           #  target: aarch64-pc-windows-msvc
           #  arch: windows-aarch64
+          #  llvm: woa64
     steps:
       - uses: actions/checkout@v4
         with:
@@ -80,10 +86,15 @@ jobs:
         with:
           target: ${{ matrix.target }}
           rustflags: ""
+      - name: Set LLVM_VERSION
+        run: |
+          $llvm_version = rustc --version --verbose | Select-String "LLVM version" | ForEach-Object { $_.Line.Split(":")[1].Trim() }
+          echo "LLVM_VERSION=$llvm_version" >> $env:GITHUB_ENV
       - name: Install LLVM and Clang
         uses: KyleMayes/install-llvm-action@v2
         with:
-          version: "${{ env.LLVM_VERSION }}"
+          version: ${{ env.LLVM_VERSION }}
+          force-url: https://github.com/llvm/llvm-project/releases/download/llvmorg-${{ env.LLVM_VERSION }}/LLVM-${{ env.LLVM_VERSION }}-${{ matrix.llvm }}.exe
       - name: Build
         run: |
           cargo build --release -v --target=${{ matrix.target }}
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 50bc48fd..c873dc99 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -11,7 +11,6 @@ permissions:
 
 env:
   CARGO_TERM_COLOR: always
-  LLVM_VERSION: "20.1"
 
 jobs:
   lint-linux:
@@ -23,6 +22,8 @@ jobs:
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           components: clippy, rustfmt
+      - name: Set LLVM_VERSION
+        run: echo "LLVM_VERSION=$(rustc --version --verbose | grep "LLVM version" | cut -d':' -f2 | xargs)" >> $GITHUB_ENV
       - name: Install SDL Dependencies
         # https://wiki.libsdl.org/SDL3/README-linux#build-dependencies
         uses: awalsh128/cache-apt-pkgs-action@v1
@@ -38,7 +39,8 @@ jobs:
       - name: Install LLVM and Clang
         uses: KyleMayes/install-llvm-action@v2
         with:
-          version: "${{ env.LLVM_VERSION }}"
+          version: ${{ env.LLVM_VERSION }}
+          force-url: https://github.com/llvm/llvm-project/releases/download/llvmorg-${{ env.LLVM_VERSION }}/LLVM-${{ env.LLVM_VERSION }}-Linux-X64.tar.xz
       - name: Rustfmt Check
         uses: actions-rust-lang/rustfmt@v1
       - name: Lint