diff --git a/_service b/_service
index 1fdaa9c..9127a35 100644
--- a/_service
+++ b/_service
@@ -5,7 +5,7 @@
     <param name="changesgenerate">enable</param>
     <param name="filename">libnsl1-stub</param>
     <param name="revision">main</param>
-    <param name="versionformat">1.0.0+git%cd.%h</param>
+    <param name="versionformat">1.1.0+git%cd.%h</param>
   </service>
   <service mode="manual" name="recompress">
     <param name="file">*.tar</param>
diff --git a/_servicedata b/_servicedata
index 610b3e4..4b38e66 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://github.com/thkukuk/libnsl1-stub.git</param>
-              <param name="changesrevision">acc3204a6f4a421f1bb847708bc374b39274c826</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">b78e4c95af7102a7940c19dd47ba1f91e0315ef9</param></service></servicedata>
\ No newline at end of file
diff --git a/libnsl1-stub-1.0.0+git20250306.acc3204.tar.xz b/libnsl1-stub-1.0.0+git20250306.acc3204.tar.xz
deleted file mode 100644
index 877c370..0000000
--- a/libnsl1-stub-1.0.0+git20250306.acc3204.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b1d225dbb7d875ce6518da135930b93bb5d64ec09cc5afd9861a2dac529bd419
-size 13820
diff --git a/libnsl1-stub-1.1.0+git20250509.b78e4c9.tar.xz b/libnsl1-stub-1.1.0+git20250509.b78e4c9.tar.xz
new file mode 100644
index 0000000..56101aa
--- /dev/null
+++ b/libnsl1-stub-1.1.0+git20250509.b78e4c9.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ddabe9620843231bb31e48ff8c27ad5d5b7dba3437aff3ae307beb15017c082
+size 13828
diff --git a/libnsl1-stub.changes b/libnsl1-stub.changes
index 3210d80..85497ce 100644
--- a/libnsl1-stub.changes
+++ b/libnsl1-stub.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Mon May 12 13:23:58 UTC 2025 - Thorsten Kukuk <kukuk@suse.com>
+
+- Fix library version number
+
+-------------------------------------------------------------------
+Fri May 09 13:58:09 UTC 2025 - Thorsten Kukuk <kukuk@suse.com>
+
+- Update to version 1.1.0+git20250509.b78e4c9:
+  * Release version 1.1.0
+  * Add libnsl-ppc64.map
+  * meson.build: generate arch specific libnsl.map name
+
 -------------------------------------------------------------------
 Tue Mar 11 16:37:15 UTC 2025 - Thorsten Kukuk <kukuk@suse.com>
 
diff --git a/libnsl1-stub.spec b/libnsl1-stub.spec
index f89f784..4a02de6 100644
--- a/libnsl1-stub.spec
+++ b/libnsl1-stub.spec
@@ -18,14 +18,14 @@
 
 %define lname   libnsl-stub1
 Name:           libnsl1-stub
-Version:        1.0.0+git20250306.acc3204
+Version:        1.1.0+git20250509.b78e4c9
 Release:        0
 Summary:        Dummy libnsl.so.1 library
 License:        LGPL-2.1-or-later
 URL:            https://github.com/thkukuk/libnsl1-stub
 Source:         %{name}-%{version}.tar.xz
 BuildRequires:  meson
-ExclusiveArch:  x86_64
+ExclusiveArch:  x86_64 ppc64le aarch64
 
 %description
 This is a stub libnsl.so.1 library to make this binary applications
@@ -54,8 +54,8 @@ All NIS (YP) functions are stubs and just reporting an error.
 
 %install
 %meson_install
-mv %{buildroot}%{_libdir}/libnsl.so.1.0.0 %{buildroot}%{_libdir}/libnsl-stub.so.1.0.0
-/usr/sbin/ldconfig -l -n %{buildroot}%{_libdir}/libnsl-stub.so.1.0.0
+mv %{buildroot}%{_libdir}/libnsl.so.1.1.0 %{buildroot}%{_libdir}/libnsl-stub.so.1.1.0
+/usr/sbin/ldconfig -l -n %{buildroot}%{_libdir}/libnsl-stub.so.1.1.0
 rm %{buildroot}%{_libdir}/libnsl.so
 
 %post   -n %{lname} -p /sbin/ldconfig
@@ -63,7 +63,7 @@ rm %{buildroot}%{_libdir}/libnsl.so
 
 %files -n %{lname}
 %license COPYING.LIB
-%{_libdir}/libnsl-stub.so.1.0.0
+%{_libdir}/libnsl-stub.so.1.1.0
 %{_libdir}/libnsl.so.1
 
 %changelog