diff --git a/.gitignore b/.gitignore
index bd1c925..b02c20e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /ver_1.4.5.tar.gz
+/ver_1.4.6.tar.gz
diff --git a/pg_repack.spec b/pg_repack.spec
index 23a0c8d..8b713db 100644
--- a/pg_repack.spec
+++ b/pg_repack.spec
@@ -1,6 +1,6 @@
 Name:           pg_repack
-Version:        1.4.5
-Release:        3%{?dist}
+Version:        1.4.6
+Release:        1%{?dist}
 Summary:        Reorganize tables in PostgreSQL databases without any locks
 
 License:        BSD
@@ -12,6 +12,8 @@ BuildRequires:  postgresql, gcc, openssl-devel, postgresql-server
 BuildRequires:  postgresql-libs, postgresql-devel
 BuildRequires:  readline-devel, zlib-devel, postgresql-static
 BuildRequires:  python3-docutils
+BuildRequires:  clang-devel
+BuildRequires:  llvm-devel
 %{?postgresql_module_requires}
 
 %description
@@ -60,6 +62,9 @@ make
 
 
 %changelog
+* Thu Jan 14 2021 Patrik Novotný <panovotn@redhat.com> - 1.4.6-1
+- Rebase to upstream release 1.4.6
+
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.5-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
 
diff --git a/sources b/sources
index 76cff99..8733357 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ver_1.4.5.tar.gz) = 6aa2c6f72b6bfd6c5712bdad08aa1d7fe589da263259383d4546a8cfd881922e3f2bdac733ecd2a0c301f73a3909d8dad095029ddd33279cf580162f2e53f313
+SHA512 (ver_1.4.6.tar.gz) = c36081847d09fbcec8a98ce97ae0f93a8fa686b81fa3915b616481cef88da0db398e7985b98a6e6d1b80cba7b08f6501de0e53edeb876eeb317417fe6ba7571d