diff --git a/.ansible-collection-microsoft-sql.metadata b/.ansible-collection-microsoft-sql.metadata
index 4af63eb..1ea09e5 100644
--- a/.ansible-collection-microsoft-sql.metadata
+++ b/.ansible-collection-microsoft-sql.metadata
@@ -1,2 +1,2 @@
 b0f4b882bc08acfa4f74c6f50fa1a8f7a096427d SOURCES/auto-maintenance-7394bcf621865fe528a53c85264181fb865a2b8a.tar.gz
-05a531bc6d28ff5e56f9fc59c97b9db0a0a5274b SOURCES/mssql-2.6.4.tar.gz
+a600f9ccaf9eed2a5363e505b9746c11fd376a4e SOURCES/mssql-2.6.6.tar.gz
diff --git a/.gitignore b/.gitignore
index 4cda3d5..75a85da 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
 SOURCES/auto-maintenance-7394bcf621865fe528a53c85264181fb865a2b8a.tar.gz
-SOURCES/mssql-2.6.4.tar.gz
+SOURCES/mssql-2.6.6.tar.gz
diff --git a/SPECS/ansible-collection-microsoft-sql.spec b/SPECS/ansible-collection-microsoft-sql.spec
index c7559ec..b18e301 100644
--- a/SPECS/ansible-collection-microsoft-sql.spec
+++ b/SPECS/ansible-collection-microsoft-sql.spec
@@ -14,7 +14,7 @@ BuildRequires: ansible-core >= 2.11.0
 Name: ansible-collection-microsoft-sql
 Url: https://github.com/linux-system-roles/mssql
 Summary: The Ansible collection for Microsoft SQL Server management
-Version: 2.6.4
+Version: 2.6.6
 Release: 1%{?dist}
 
 License: MIT
@@ -321,6 +321,10 @@ find %{buildroot}%{ansible_roles_dir} -mindepth 1 -maxdepth 1 | \
 %endif
 
 %changelog
+* Fri Feb 6 2026 Sergei Petrosian <spetrosi@redhat.com> - 2.6.6-1
+- provide ad_integration_sssd_settings to set proper krb5_canonicalize
+  Resolves: RHEL-135863
+
 * Wed Aug 13 2025 Sergei Petrosian <spetrosi@redhat.com> - 2.6.4-1
 - test: use post quantum crypto for certs where available (#368)
 - fix: Fix templates/configure_ag.j2 for Ansible 2.19