diff --git a/.github/workflows/macos-linux-windows-pixi.yml b/.github/workflows/macos-linux-windows-pixi.yml
index f3fe765..d1ed923 100644
--- a/.github/workflows/macos-linux-windows-pixi.yml
+++ b/.github/workflows/macos-linux-windows-pixi.yml
@@ -55,7 +55,7 @@ jobs:
         with:
           submodules: recursive
 
-      - uses: actions/cache@v5
+      - uses: actions/cache@v6
         with:
           path: .ccache
           key: ccache-macos-linux-windows-pixi-${{ matrix.os }}-${{ matrix.build_type }}-${{ matrix.environment }}-${{ github.sha }}