diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e5c2bda..c585a6d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -63,3 +63,17 @@ jobs:
       - uses: actions/checkout@v3
       - name: Run tests
         run: make test-swift
+
+  static-stdlib:
+    strategy:
+      matrix:
+        image: ['swift:5.9-focal']
+    runs-on: ubuntu-latest
+    container:
+      image: ${{ matrix.image }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Build for static-stdlib (debug)
+        run: swift build -c debug --static-swift-stdlib
+      - name: Build for static-stdlib (release)
+        run: swift build -c release --static-swift-stdlib