diff --git a/libzpc-1.0.0.tar.gz b/libzpc-1.0.0.tar.gz
deleted file mode 100644
index 675fbb0..0000000
--- a/libzpc-1.0.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b873f0d41406e7dbb3408f402ff3579c170f239318f9464f2486978704e4b1ab
-size 81398
diff --git a/libzpc-1.1.0.tar.gz b/libzpc-1.1.0.tar.gz
new file mode 100644
index 0000000..74b5505
--- /dev/null
+++ b/libzpc-1.1.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddb5412f8edd6d235fc52a97e6f81edcdb0ad1ce479afabf1064f61388d22639
+size 133694
diff --git a/libzpc-sles15p4-mark-stack-nonexec.patch b/libzpc-sles15p4-mark-stack-nonexec.patch
deleted file mode 100644
index fff80dc..0000000
--- a/libzpc-sles15p4-mark-stack-nonexec.patch
+++ /dev/null
@@ -1,7 +0,0 @@
---- libzpc-1.0.0/src/misc_asm.S.xx	2021-11-02 15:41:24.603185606 +0100
-+++ libzpc-1.0.0/src/misc_asm.S	2021-11-02 15:41:33.667185600 +0100
-@@ -58,3 +58,4 @@
- .cfi_endproc
- .size	memcmp_consttime, .-memcmp_consttime
- .size   memcmp_consttime,.-memcmp_consttime
-+.section        .note.GNU-stack,"",@progbits
diff --git a/libzpc.changes b/libzpc.changes
index 2e8e37d..7edef20 100644
--- a/libzpc.changes
+++ b/libzpc.changes
@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Wed Feb  8 16:19:14 UTC 2023 - Mark Post <mpost@suse.com>
+
+- Upgrade to version 1.1.0 (jsc#PED-582)
+  * Implements an ECC-KEY API : `zpc/ecc_key.h`.
+  * Implements an ECDSA-CTX API : `zpc/ecdsa_ctx.h`.
+
+-------------------------------------------------------------------
+Tue Sep 13 17:46:49 UTC 2022 - Mark Post <mpost@suse.com>
+
+- Upgrade to version 1.0.1 (jsc#PED-582)
+  * Updated spec file for rpm build
+- Removed obsolete libzpc-sles15p4-mark-stack-nonexec.patch
+- Updated spec file to use %{name} and %{version} variables in
+  more places.
+
 -------------------------------------------------------------------
 Wed Apr 27 06:56:08 UTC 2022 - Marcus Meissner <meissner@suse.com>
 
diff --git a/libzpc.spec b/libzpc.spec
index e5e0682..87f7c53 100644
--- a/libzpc.spec
+++ b/libzpc.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libzpc
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2022-2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,14 +17,13 @@
 
 
 Name:           libzpc
-Version:        1.0.0
+Version:        1.1.0
 Release:        0
 Summary:        IBM Z Protected-key Crypto library
 License:        Apache-2.0
 Group:          Productivity/Security
 URL:            https://github.com/opencryptoki/libzpc
 Source:         https://github.com/opencryptoki/libzpc/archive/refs/tags/v%{version}.tar.gz#/libzpc-%{version}.tar.gz
-Patch0:         libzpc-sles15p4-mark-stack-nonexec.patch
 BuildRequires:  cmake >= 3.10
 BuildRequires:  doxygen
 BuildRequires:  gcc-c++
@@ -61,8 +60,7 @@ shared library for the libzpc RPM.
 %autosetup -p1
 
 %build
-mkdir build && cd build
-cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_SHARED_LIBS=ON -DBUILD_DOC=ON
+%cmake -DBUILD_DOC=ON
 %make_build
 
 %install
@@ -76,13 +74,13 @@ cd build
 %files -n libzpc1
 %doc README.md
 %license LICENSE
-%{_libdir}/libzpc.so.1
-%{_libdir}/libzpc.so.1.0.0
+%{_libdir}/%{name}.so.1
+%{_libdir}/%{name}.so.%{version}
 
 %files devel
 %dir %{_includedir}/zpc
 %{_includedir}/zpc/*.h
-%{_libdir}/libzpc.so
-%{_datadir}/pkgconfig/libzpc.pc
+%{_libdir}/%{name}.so
+%{_libdir}/pkgconfig/%{name}.pc
 
 %changelog