diff --git a/debian/libostree-1-1.symbols b/debian/libostree-1-1.symbols
index 8b508462..f01b2060 100644
--- a/debian/libostree-1-1.symbols
+++ b/debian/libostree-1-1.symbols
@@ -39,6 +39,7 @@ libostree-1.so.1 libostree-1-1 #MINVER#
  LIBOSTREE_2021.1@LIBOSTREE_2021.1 2021.1
  LIBOSTREE_2021.2@LIBOSTREE_2021.2 2021.2
  LIBOSTREE_2021.3@LIBOSTREE_2021.3 2021.3
+ LIBOSTREE_2021.4@LIBOSTREE_2021.4 2021.4
  ostree_async_progress_copy_state@LIBOSTREE_2019.6 2019.6
  ostree_async_progress_finish@LIBOSTREE_2016.3 2016.4
  ostree_async_progress_get@LIBOSTREE_2017.6 2017.6
@@ -344,6 +345,7 @@ libostree-1.so.1 libostree-1-1 #MINVER#
  ostree_repo_remote_delete@LIBOSTREE_2016.3 2016.4
  ostree_repo_remote_fetch_summary@LIBOSTREE_2016.3 2016.4
  ostree_repo_remote_fetch_summary_with_options@LIBOSTREE_2016.6 2016.6
+ ostree_repo_remote_get_gpg_keys@LIBOSTREE_2021.4 2021.4
  ostree_repo_remote_get_gpg_verify@LIBOSTREE_2016.3 2016.4
  ostree_repo_remote_get_gpg_verify_summary@LIBOSTREE_2016.3 2016.4
  ostree_repo_remote_get_url@LIBOSTREE_2016.3 2016.4
@@ -364,6 +366,7 @@ libostree-1.so.1 libostree-1-1 #MINVER#
  ostree_repo_set_ref_immediate@LIBOSTREE_2016.3 2016.4
  ostree_repo_sign_commit@LIBOSTREE_2016.3 2016.4
  ostree_repo_sign_delta@LIBOSTREE_2016.3 2016.4
+ ostree_repo_signature_verify_commit_data@LIBOSTREE_2021.4 2021.4
  ostree_repo_static_delta_execute_offline@LIBOSTREE_2016.3 2016.4
  ostree_repo_static_delta_execute_offline_with_signature@LIBOSTREE_2020.7 2020.7
  ostree_repo_static_delta_generate@LIBOSTREE_2016.3 2016.4