diff --git a/.gitignore b/.gitignore
index 8df17f9..0d63c2a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
-SOURCES/tdb-1.4.14.tar.gz
+SOURCES/tdb-1.4.15.tar.gz
 SOURCES/tdb.keyring
diff --git a/.libtdb.metadata b/.libtdb.metadata
index 2517acf..8514065 100644
--- a/.libtdb.metadata
+++ b/.libtdb.metadata
@@ -1,2 +1,2 @@
-40f29546ecd9bd1d5d4ba7385bf06fd1a423efc4 SOURCES/tdb-1.4.14.tar.gz
+35da3690d58c8640455645cfbeae44e493eedbe2 SOURCES/tdb-1.4.15.tar.gz
 41c0b3a84123968a0df75d416c57fe2879205585 SOURCES/tdb.keyring
diff --git a/SOURCES/tdb-1.4.14.tar.asc b/SOURCES/tdb-1.4.14.tar.asc
deleted file mode 100644
index 790548e..0000000
--- a/SOURCES/tdb-1.4.14.tar.asc
+++ /dev/null
@@ -1,11 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
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-QCVlIQf9HpN5NZ4rLGTdRt4MIXVp0o8ACSJIksx8ZpG/c7MqIVUMxxVEJm96/WTB
-L0pFXD369aB2GDK6pjHPElYBQnX8MyzHt08YPNI6Q+HJn0aJXQPq87GyVeSMEbQ7
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-FyTEFFx9Sxs/cXwl8Zfmd5a4pAT++rqv7sIjMAr9B4Jloyj+tqA7olqIHa/+rZLi
-GShf7brINEGK+b7syQ6k0g6LMAtYQaFO/+RqJszAGdn+rQ9wlpP0HobOK69HF5wB
-IPoK647Qo+pw8idz9ZqP5d669CgFHg==
-=VGo5
------END PGP SIGNATURE-----
diff --git a/SOURCES/tdb-1.4.15.tar.asc b/SOURCES/tdb-1.4.15.tar.asc
new file mode 100644
index 0000000..7bcfa42
--- /dev/null
+++ b/SOURCES/tdb-1.4.15.tar.asc
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+
+iQEzBAABCgAdFiEEkUejOXGVGO6QEby1R5ORYRMIQCUFAmlvpwIACgkQR5ORYRMI
+QCXQxggAk0ZFyqN4TekmiUVhwUzHeCFm7eVT3rcQ5hpUPt0qa50HMUkYTddBegmz
+ZpntEkgNMvMHhrqd1lwy180jSEy1vShDdTpxQrilqQOvrrBlbLa59XfmE1FVFXKB
+yby12r9HNsB653uOkfHVZvisVAf5mKmU5A8AC6rxN6hCMLnf+AjOd7IzUaj81iJw
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+eEC8SV6yB7hRg3w2VVWrd9rL3kNOuA==
+=dbk2
+-----END PGP SIGNATURE-----
diff --git a/SPECS/libtdb.spec b/SPECS/libtdb.spec
index 046f5d0..04ff910 100644
--- a/SPECS/libtdb.spec
+++ b/SPECS/libtdb.spec
@@ -9,7 +9,7 @@
 ## END: Set by rpmautospec
 
 Name:            libtdb
-Version:         1.4.14
+Version:         1.4.15
 Release:         %autorelease
 Summary:         The tdb library
 License:         LGPL-3.0-or-later
@@ -104,6 +104,10 @@ export PYTHONARCHDIR=%{python3_sitearch}
 
 %changelog
 ## START: Generated by rpmautospec
+* Wed May 13 2026 Pavel Filipenský <pfilipensky@samba.org> - 1.4.15-1
+- Update to version 1.4.15
+- resolves: RHEL-175126
+
 * Fri Sep 12 2025 Pavel Filipenský <pfilipensky@samba.org> - 1.4.14-1
 - Update to version 1.4.14
 - resolves: RHEL-114549