diff --git a/.gitignore b/.gitignore
index 11a2879..bcbb438 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,3 +27,5 @@
 /tdb-1.4.3.tar.gz
 /tdb-1.4.4.tar.asc
 /tdb-1.4.4.tar.gz
+/tdb-1.4.6.tar.asc
+/tdb-1.4.6.tar.gz
diff --git a/libtdb.spec b/libtdb.spec
index 189f76d..a32d396 100644
--- a/libtdb.spec
+++ b/libtdb.spec
@@ -3,7 +3,7 @@
 %endif
 
 Name: libtdb
-Version: 1.4.4
+Version: 1.4.6
 Release: 1%{?dist}
 Summary: The tdb library
 License: LGPLv3+
@@ -102,6 +102,9 @@ make install DESTDIR=$RPM_BUILD_ROOT
 %ldconfig_scriptlets
 
 %changelog
+* Mon May 02 2022 Pavel Filipenský <pfilipen@redhat.com> - 1.4.6-1
+- resolves: rhbz#2077489 - Rebase libtdb to the version (1.4.6) required by Samba
+
 * Mon Nov 29 2021 Pavel Filipenský <pfilipen@redhat.com> - 1.4.4-1
 - resolves: rhbz#2013584 - Rebase to version 1.4.4
 
diff --git a/sources b/sources
index 10e7204..7ff0c77 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (tdb-1.4.4.tar.asc) = 941daaa3a371c9bf8170e185bc81f4b7f8278f8a0715586b27ae31673d2c2cdd6ca071f7252d9265b38dde9f869ab6dc7532b78b222ee5cd8a6f026d8af10005
-SHA512 (tdb-1.4.4.tar.gz) = ef0a997aacebcc804e84ec4a14de8189513ddd1083ba677e421269c21a94f5ca8fc188185645855e5ef81417f4843c8649417ff28f286b768d690907d5d4cb07
+SHA512 (tdb-1.4.6.tar.asc) = 7fe0fccc8fce81b98754aa9e6e98a1354df5bdc823e9e05a570972d1fe8f35f062a28e3a4b33a6e1c0e39ad40e9b32e0ac7145337537a3a20847ebc0ccf6da15
+SHA512 (tdb-1.4.6.tar.gz) = 8af549867fdf2e0daf073c26933ae0d475ea64efaca23d3d7b0eb20839376e817f4c0a0ba2504f60f9e27a2b35d3b6ae7c329d88a5c2c0408e98ad9dfde84712