diff --git a/.github/workflows/build-in-devcontainer.yaml b/.github/workflows/build-in-devcontainer.yaml
index bf4ce6f7..23e283ef 100644
--- a/.github/workflows/build-in-devcontainer.yaml
+++ b/.github/workflows/build-in-devcontainer.yaml
@@ -228,7 +228,7 @@ jobs:
 
       - if: ${{ !cancelled() && env.HAS_DEVCONTAINER == 'true' }}
         name: Upload sccache logs
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: sccache-client-logs-${{ env.BUILD_SLUG }}-${{ env.ARTIFACT_SLUG }}
           path: repo/sccache*.log
diff --git a/.github/workflows/conda-cpp-build.yaml b/.github/workflows/conda-cpp-build.yaml
index 3385a465..87c39016 100644
--- a/.github/workflows/conda-cpp-build.yaml
+++ b/.github/workflows/conda-cpp-build.yaml
@@ -215,7 +215,7 @@ jobs:
         run: |
           echo "Contents of directory to be uploaded:"
           ls -R "${CONDA_OUTPUT_DIR}"
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         if: ${{ inputs.upload-artifacts }}
         with:
           if-no-files-found: 'error'
diff --git a/.github/workflows/conda-python-build.yaml b/.github/workflows/conda-python-build.yaml
index 7b6e6232..df22fbc2 100644
--- a/.github/workflows/conda-python-build.yaml
+++ b/.github/workflows/conda-python-build.yaml
@@ -250,7 +250,7 @@ jobs:
         run: |
           echo "Contents of directory to be uploaded:"
           ls -R "${CONDA_OUTPUT_DIR}"
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         if: ${{ inputs.upload-artifacts }}
         with:
           if-no-files-found: 'error'
diff --git a/.github/workflows/custom-job.yaml b/.github/workflows/custom-job.yaml
index e3706384..c5796879 100644
--- a/.github/workflows/custom-job.yaml
+++ b/.github/workflows/custom-job.yaml
@@ -170,7 +170,7 @@ jobs:
           GH_TOKEN: ${{ inputs.alternative-gh-token-secret-name && secrets[inputs.alternative-gh-token-secret-name] || github.token }} # zizmor: ignore[overprovisioned-secrets]
           INPUTS_SCRIPT: ${{ inputs.script }}
       - name: Upload file to GitHub Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ inputs.artifact-name }}
           path: ${{ inputs.file_to_upload }}
diff --git a/.github/workflows/wheels-build.yaml b/.github/workflows/wheels-build.yaml
index 850a1b1d..022d080b 100644
--- a/.github/workflows/wheels-build.yaml
+++ b/.github/workflows/wheels-build.yaml
@@ -326,7 +326,7 @@ jobs:
           echo "Contents of directory to be uploaded:"
           ls -R "$WHEEL_OUTPUT_DIR"
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         if: ${{ inputs.upload-artifacts }}
         with:
           if-no-files-found: 'error'