diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a216015..a8d1ad8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,7 +47,6 @@ jobs:
           mill -i __.publishArtifacts
           mill -i io.kipp.mill.ci.release.ReleaseModule/publishAll
         env:
-          PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
           PGP_SECRET: ${{ secrets.PGP_SECRET }}
           SONATYPE_PASSWORD: ${{ secrets.S01_SONATYPE_PASSWORD }}
           SONATYPE_USERNAME: ${{ secrets.S01_SONATYPE_USERNAME }}