diff --git a/.github/workflows/build-in-devcontainer.yaml b/.github/workflows/build-in-devcontainer.yaml
index 92614ccb..422955ca 100644
--- a/.github/workflows/build-in-devcontainer.yaml
+++ b/.github/workflows/build-in-devcontainer.yaml
@@ -150,10 +150,10 @@ jobs:
         with:
           node-version: '22'
 
-      - if: ${{ env.HAS_DEVCONTAINER == 'true' }}
-        name: Setup proxy cache
-        uses: nv-gha-runners/setup-proxy-cache@main
-        continue-on-error: true
+      # - if: ${{ env.HAS_DEVCONTAINER == 'true' }}
+      #   name: Setup proxy cache
+      #   uses: nv-gha-runners/setup-proxy-cache@main
+      #   continue-on-error: true
 
       - if: ${{ env.HAS_DEVCONTAINER == 'true' }}
         name: Run build in devcontainer
diff --git a/.github/workflows/conda-cpp-build.yaml b/.github/workflows/conda-cpp-build.yaml
index 1a43825d..a9649ef2 100644
--- a/.github/workflows/conda-cpp-build.yaml
+++ b/.github/workflows/conda-cpp-build.yaml
@@ -151,9 +151,9 @@ jobs:
             echo "RAPIDS_NIGHTLY_DATE=${RAPIDS_NIGHTLY_DATE}"
           } >> "${GITHUB_ENV}"
 
-      - name: Setup proxy cache
-        uses: nv-gha-runners/setup-proxy-cache@main
-        continue-on-error: true
+      # - name: Setup proxy cache
+      #   uses: nv-gha-runners/setup-proxy-cache@main
+      #   continue-on-error: true
 
       # This has to be AFTER the checkout step. It creates a telemetry-artifacts directory,
       # and the checkout step would destroy it.
diff --git a/.github/workflows/conda-cpp-tests.yaml b/.github/workflows/conda-cpp-tests.yaml
index bfb4b11f..c18c6bca 100644
--- a/.github/workflows/conda-cpp-tests.yaml
+++ b/.github/workflows/conda-cpp-tests.yaml
@@ -208,9 +208,9 @@ jobs:
           sha: ${{ inputs.sha }}
           build_workflow_name: ${{ inputs.build_workflow_name }}
 
-      - name: Setup proxy cache
-        uses: nv-gha-runners/setup-proxy-cache@main
-        continue-on-error: true
+      # - name: Setup proxy cache
+      #   uses: nv-gha-runners/setup-proxy-cache@main
+      #   continue-on-error: true
 
       # Install latest rapidsai/sccache client and configure sccache-dist
       - name: Setup sccache-dist
diff --git a/.github/workflows/conda-python-build.yaml b/.github/workflows/conda-python-build.yaml
index 7776c037..49fbdb18 100644
--- a/.github/workflows/conda-python-build.yaml
+++ b/.github/workflows/conda-python-build.yaml
@@ -189,8 +189,8 @@ jobs:
           GH_TOKEN: ${{ github.token }}
         with:
           extra_attributes: "rapids.PACKAGER=conda,rapids.CUDA_VER=${{ matrix.CUDA_VER }},rapids.PY_VER=${{ matrix.PY_VER }},rapids.ARCH=${{ matrix.ARCH }},rapids.LINUX_VER=${{ matrix.LINUX_VER }}"
-      - name: Setup proxy cache
-        uses: nv-gha-runners/setup-proxy-cache@main
+      # - name: Setup proxy cache
+      #   uses: nv-gha-runners/setup-proxy-cache@main
       # Install latest rapidsai/sccache client and configure sccache-dist
       - name: Setup sccache-dist
         uses: rapidsai/shared-actions/setup-sccache-dist@main
diff --git a/.github/workflows/conda-python-tests.yaml b/.github/workflows/conda-python-tests.yaml
index 68e9c6c4..1fe5ff89 100644
--- a/.github/workflows/conda-python-tests.yaml
+++ b/.github/workflows/conda-python-tests.yaml
@@ -213,9 +213,9 @@ jobs:
         with:
           extra_attributes:  "rapids.PACKAGER=conda,rapids.CUDA_VER=${{ matrix.CUDA_VER }},rapids.PY_VER=${{ matrix.PY_VER }},rapids.ARCH=${{ matrix.ARCH }},rapids.LINUX_VER=${{ matrix.LINUX_VER }},rapids.GPU=${{ matrix.GPU }},rapids.DRIVER=${{ matrix.DRIVER }},rapids.DEPENDENCIES=${{ matrix.DEPENDENCIES }}"
 
-      - name: Setup proxy cache
-        uses: nv-gha-runners/setup-proxy-cache@main
-        continue-on-error: true
+      # - name: Setup proxy cache
+      #   uses: nv-gha-runners/setup-proxy-cache@main
+      #   continue-on-error: true
 
       # Install latest rapidsai/sccache client and configure sccache-dist
       - name: Setup sccache-dist
diff --git a/.github/workflows/wheels-build.yaml b/.github/workflows/wheels-build.yaml
index 98bf6777..039397c0 100644
--- a/.github/workflows/wheels-build.yaml
+++ b/.github/workflows/wheels-build.yaml
@@ -225,9 +225,9 @@ jobs:
           ssh-key: ${{ secrets[inputs.extra-repo-deploy-key] }} # zizmor: ignore[overprovisioned-secrets]
           persist-credentials: false
 
-      - name: Setup proxy cache
-        uses: nv-gha-runners/setup-proxy-cache@main
-        continue-on-error: true
+      # - name: Setup proxy cache
+      #   uses: nv-gha-runners/setup-proxy-cache@main
+      #   continue-on-error: true
 
       - name: Telemetry setup
         uses: rapidsai/shared-actions/telemetry-dispatch-setup@main
diff --git a/.github/workflows/wheels-test.yaml b/.github/workflows/wheels-test.yaml
index ed1f6f7f..fe56408f 100644
--- a/.github/workflows/wheels-test.yaml
+++ b/.github/workflows/wheels-test.yaml
@@ -237,10 +237,9 @@ jobs:
         sha: ${{ inputs.sha }}
         build_workflow_name: ${{ inputs.build_workflow_name }}
 
-    - name: Setup proxy cache
-      uses: nv-gha-runners/setup-proxy-cache@main
-      continue-on-error: true
-
+    # - name: Setup proxy cache
+    #   uses: nv-gha-runners/setup-proxy-cache@main
+    #   continue-on-error: true
 
     # Install latest rapidsai/sccache client and configure sccache-dist
     - name: Setup sccache-dist