diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fccc51a..72a8c6e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,10 +12,6 @@ env:
   SETUPTOOLS_SCM_PRETEND_VERSION: "1.0" # avoid warnings about shallow checkout
   UV_SYSTEM_PYTHON: "true"  # ensure action can deal with this set
 
-permissions:
-  id-token: write
-  attestations: write
-
 jobs:
   check-argon2-cffi-bindings:
     name: Build & verify the argon2-cffi-bindings package.
@@ -57,7 +53,6 @@ jobs:
         with:
           path: structlog
           upload-name-suffix: "-structlog"
-          attest-build-provenance-github: "true"
 
       - run: echo Packages can be found at ${{ steps.baipp.outputs.dist }}