diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 88d1f11d2da..2e998453e5c 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -250,6 +250,14 @@ jobs:
       - name: Set up MSVC
         uses: step-security/msvc-dev-cmd@22c98154b708dbd743e6f27a933cf6ceba3305c4  # v1.13.1
 
+      - name: Raise the interpreter's stack reserve to 8 MiB
+        # Importing the coverage-built cuda.bindings.driver overflows the
+        # 2,000,000-byte main-thread stack of python-build-standalone (#3330).
+        run: |
+          base_py="$(.venv/Scripts/python -c 'import sys; print(sys._base_executable)')"
+          editbin -nologo -stack:8388608 "$base_py"
+          dumpbin -nologo -headers "$base_py" | grep -i "size of stack reserve"
+
       - name: Set up mini CTK
         uses: ./.github/actions/fetch_ctk
         continue-on-error: false