diff --git a/.gitignore b/.gitignore
index 948af6c..ef5a528 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
-SOURCES/qatlib-23.02.0.tar.gz
-/qatlib-23.02.0.tar.gz
+SOURCES/qatlib-*.tar.gz
+/qatlib-*.tar.gz
diff --git a/qatlib.spec b/qatlib.spec
index 9529d26..f19743f 100644
--- a/qatlib.spec
+++ b/qatlib.spec
@@ -1,9 +1,9 @@
 # SPDX-License-Identifier: MIT
 
-%global libqat_soversion  3
+%global libqat_soversion  4
 %global libusdm_soversion 0
 Name:             qatlib
-Version:          23.02.0
+Version:          23.11.0
 Release:          1%{?dist}
 Summary:          Intel QuickAssist user space library
 # The entire source code is released under BSD.
@@ -103,6 +103,7 @@ exit 0
 %attr(0754,-,qat) %{_bindir}/cpa_sample_code
 %attr(0754,-,qat) %{_bindir}/dc_dp_sample
 %attr(0754,-,qat) %{_bindir}/dc_stateless_sample
+%attr(0754,-,qat) %{_bindir}/chaining_sample
 %attr(0754,-,qat) %{_bindir}/dc_stateless_multi_op_sample
 %attr(0754,-,qat) %{_bindir}/algchaining_sample
 %attr(0754,-,qat) %{_bindir}/ccm_sample
@@ -130,6 +131,10 @@ exit 0
 %{_mandir}/man8/qat_init.sh.8*
 
 %changelog
+* Mon Nov 20 2023 Vladis Dronov <vdronov@redhat.com> - 23.11.0-1
+- Update to qatlib 23.11.0 (RHEL-15641)
+- Add chaining_sample to qatlib-tests package
+
 * Fri Mar 03 2023 Vladis Dronov <vdronov@redhat.com> - 23.02.0-1
 - Update to qatlib 23.02.0 (bz 2084283)
 
diff --git a/sources b/sources
index dddf0ab..3c47c23 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (qatlib-23.02.0.tar.gz) = b97452b9fa701ca684ad96777cf3af992b01e77b7e26f14e6a0a13ba0e699630ab49affb12fdaca39b3522895122e87c17c3acd034ce44a69032331aeac8fd92
+SHA512 (qatlib-23.11.0.tar.gz) = f6cdd0395dc43d0e9286b0ae9d30f10cf283e34077b67fb982cd376b5b1e26185d662a1e2b48ec3590997224908a42fa4cac59ad0fbe0e4c03e4dfce94fcea84