diff --git a/.github/workflows/mypy.yaml b/.github/workflows/mypy.yaml
index 8e276d4..fdb5bee 100644
--- a/.github/workflows/mypy.yaml
+++ b/.github/workflows/mypy.yaml
@@ -10,9 +10,6 @@ jobs:
     runs-on: ubuntu-latest
     env:
       UV_CACHE_DIR: ${HOME}/.runner_cache/uv_cache
-      RUNNER_TOOL_CACHE: ${HOME}/.runner_cache/tool_cache
-      AGENT_TOOLSDIRECTORY: ${HOME}/.runner_cache/tool_dir
-      RUN_TOOL_CACHE: ${HOME}/.runner_cache/run_tool_cache
     steps:
       - name: Install git-annex
         run: |
diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index 3411646..286afbe 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -19,9 +19,6 @@ jobs:
     runs-on: ubuntu-latest
     env:
       UV_CACHE_DIR: ${HOME}/.runner_cache/uv_cache
-      RUNNER_TOOL_CACHE: ${HOME}/.runner_cache/tool_cache
-      AGENT_TOOLSDIRECTORY: ${HOME}/.runner_cache/tool_dir
-      RUN_TOOL_CACHE: ${HOME}/.runner_cache/run_tool_cache
     steps:
       - name: Setup git
         run: |
diff --git a/.github/workflows/ruff.yaml b/.github/workflows/ruff.yaml
index db42edb..a1cb972 100644
--- a/.github/workflows/ruff.yaml
+++ b/.github/workflows/ruff.yaml
@@ -11,9 +11,6 @@ jobs:
     runs-on: ubuntu-latest
     env:
       UV_CACHE_DIR: ${HOME}/.runner_cache/uv_cache
-      RUNNER_TOOL_CACHE: ${HOME}/.runner_cache/tool_cache
-      AGENT_TOOLSDIRECTORY: ${HOME}/.runner_cache/tool_dir
-      RUN_TOOL_CACHE: ${HOME}/.runner_cache/run_tool_cache
     steps:
       - name: Install git-annex
         run: |