diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 1158377..51050d7 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -23,7 +23,7 @@ jobs:
     - uses: actions/checkout@v6
 
     - name: Build and Check Package
-      uses: hynek/build-and-inspect-python-package@v2.14.0
+      uses: hynek/build-and-inspect-python-package@v2.15.0
       with:
         attest-build-provenance-github: 'true'
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ef2b68a..ef9ce79 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Build and Check Package
-        uses: hynek/build-and-inspect-python-package@v2.14.0
+        uses: hynek/build-and-inspect-python-package@v2.15.0
         with:
           # Disabling because this is failing currently, see #466.
           attest-build-provenance-github: 'false'