diff --git a/debian/libostree-1-1.symbols b/debian/libostree-1-1.symbols
index b10d4444..9e88fe6a 100644
--- a/debian/libostree-1-1.symbols
+++ b/debian/libostree-1-1.symbols
@@ -33,6 +33,7 @@ libostree-1.so.1 libostree-1-1 #MINVER#
  LIBOSTREE_2019.4@LIBOSTREE_2019.4 2019.4
  LIBOSTREE_2019.6@LIBOSTREE_2019.6 2019.6
  LIBOSTREE_2020.1@LIBOSTREE_2020.1 2020.1
+ LIBOSTREE_2020.4@LIBOSTREE_2020.4 2020.4
  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
@@ -207,6 +208,7 @@ libostree-1.so.1 libostree-1-1 #MINVER#
  ostree_repo_commit_modifier_ref@LIBOSTREE_2016.3 2016.4
  ostree_repo_commit_modifier_set_devino_cache@LIBOSTREE_2016.3 2016.4
  ostree_repo_commit_modifier_set_sepolicy@LIBOSTREE_2016.3 2016.4
+ ostree_repo_commit_modifier_set_sepolicy_from_commit@LIBOSTREE_2020.4 2020.4
  ostree_repo_commit_modifier_set_xattr_callback@LIBOSTREE_2016.3 2016.4
  ostree_repo_commit_modifier_unref@LIBOSTREE_2016.3 2016.4
  ostree_repo_commit_transaction@LIBOSTREE_2016.3 2016.4
@@ -391,6 +393,22 @@ libostree-1.so.1 libostree-1-1 #MINVER#
  ostree_sepolicy_new_at@LIBOSTREE_2017.4 2017.4
  ostree_sepolicy_restorecon@LIBOSTREE_2016.3 2016.4
  ostree_sepolicy_setfscreatecon@LIBOSTREE_2016.3 2016.4
+ ostree_sign_add_pk@LIBOSTREE_2020.4 2020.4
+ ostree_sign_clear_keys@LIBOSTREE_2020.4 2020.4
+ ostree_sign_commit@LIBOSTREE_2020.4 2020.4
+ ostree_sign_commit_verify@LIBOSTREE_2020.4 2020.4
+ ostree_sign_data@LIBOSTREE_2020.4 2020.4
+ ostree_sign_data_verify@LIBOSTREE_2020.4 2020.4
+ ostree_sign_get_all@LIBOSTREE_2020.4 2020.4
+ ostree_sign_get_by_name@LIBOSTREE_2020.4 2020.4
+ ostree_sign_get_name@LIBOSTREE_2020.4 2020.4
+ ostree_sign_get_type@LIBOSTREE_2020.4 2020.4
+ ostree_sign_load_pk@LIBOSTREE_2020.4 2020.4
+ ostree_sign_metadata_format@LIBOSTREE_2020.4 2020.4
+ ostree_sign_metadata_key@LIBOSTREE_2020.4 2020.4
+ ostree_sign_set_pk@LIBOSTREE_2020.4 2020.4
+ ostree_sign_set_sk@LIBOSTREE_2020.4 2020.4
+ ostree_sign_summary@LIBOSTREE_2020.4 2020.4
  ostree_sysroot_cleanup@LIBOSTREE_2016.3 2016.4
  ostree_sysroot_cleanup_prune_repo@LIBOSTREE_2018.6 2018.6
  ostree_sysroot_deploy_tree@LIBOSTREE_2016.3 2016.4