diff --git a/.github/workflows/o2-full-deps.yml b/.github/workflows/o2-full-deps.yml
index 7477face..16971eec 100644
--- a/.github/workflows/o2-full-deps.yml
+++ b/.github/workflows/o2-full-deps.yml
@@ -106,18 +106,17 @@ jobs:
       ALIBUILD_TAG: v1.17.11
       ALIBUILD_DISTRO: ${{ matrix.ubuntu_codename }}
       DEBIAN_FRONTEND: noninteractive
-
     steps:
       - name: Install prerequisites
         run: |
           apt update
           apt install -y vim git devscripts build-essential lintian debhelper dh-python python3-all python3-setuptools python3-setuptools-scm
-          cat <<\EOF | gpg --import
-          ${{ secrets.LAUNCHPAD_PPA_GPG_KEY }}
-          EOF
+          export GPG_TTY=$(tty)
+          echo -n "${{ secrets.LAUNCHPAD_PPA_GPG_KEY }}" | gpg --batch --import --pinentry-mode loopback
 
       - name: Build a DEB for Ubuntu and push it to the PPA
         run: |
+          export GPG_TTY=$(tty)
           set -x
           git clone -b "$ALIBUILD_TAG" https://github.com/alisw/alibuild
           cd alibuild
@@ -128,5 +127,5 @@ jobs:
 
            -- Giulio Eulisse <giulio.eulisse@cern.ch>  $(date -R -u)
           EOF
-          debuild --no-lintian -k48F330BAFFA564EF2383E2B472E9262B5C0D9DE5 -S
+          debuild --no-lintian -kA3A177D7C6BAD5C044ACAC10F56D273E83B84A47 -S
           dput ppa:alisw/ppa "../python3-alibuild_${ALIBUILD_TAG#v}+${ALIBUILD_DISTRO}_source.changes"