diff --git a/pcre2.spec b/pcre2.spec
index 5009f99..3d9add2 100644
--- a/pcre2.spec
+++ b/pcre2.spec
@@ -1,16 +1,19 @@
 Name:          pcre2
-Version:       10.37
+Version:       10.40
 Release:       1mamba
 Summary:       PCRE - Perl Compatible Regular Expressions
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://pcre.org/
-Source:        https://ftp.pcre.org/pub/pcre/pcre2-%{version}.tar.bz2
+URL:           https://github.com/PCRE2Project/pcre2
+Source:        https://github.com/PCRE2Project/pcre2.git/pcre2-%{version}/pcre2-%{version}.tar.bz2
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libbzip2-devel
+BuildRequires: libreadline-devel
+BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 
@@ -33,7 +36,6 @@ Requires:      pkg-config
 %description -n lib%{name}-devel
 This package contains libraries and header files for developing applications that use %{name}.
 
-
 %debug_package
 
 %prep
@@ -42,15 +44,21 @@ This package contains libraries and header files for developing applications tha
 sed -i "s| man/man| share/man/man|" CMakeLists.txt
 
 %build
-%configure \
-   --enable-pcre2-16 \
-   --enable-pcre2-32
+%cmake -d build  \
+   -DPCRE2_BUILD_PCRE2_16=ON \
+   -DPCRE2_BUILD_PCRE2_32=ON
+
+#% configure \
+#   --enable-pcre2-16 \
+#   --enable-pcre2-32
 
 %make
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%makeinstall
+%makeinstall -C build
+
+mv %{buildroot}/usr/cmake %{buildroot}%{_libdir}/cmake
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -80,21 +88,18 @@ sed -i "s| man/man| share/man/man|" CMakeLists.txt
 %{_includedir}/pcre2.h
 %{_includedir}/pcre2posix.h
 %{_libdir}/libpcre2-8.a
-%{_libdir}/libpcre2-8.la
 %{_libdir}/libpcre2-8.so
 %{_libdir}/libpcre2-16.a
-%{_libdir}/libpcre2-16.la
 %{_libdir}/libpcre2-16.so
 %{_libdir}/libpcre2-32.a
-%{_libdir}/libpcre2-32.la
 %{_libdir}/libpcre2-32.so
 %{_libdir}/libpcre2-posix.a
-%{_libdir}/libpcre2-posix.la
 %{_libdir}/libpcre2-posix.so
 %{_libdir}/pkgconfig/libpcre2-8.pc
 %{_libdir}/pkgconfig/libpcre2-16.pc
 %{_libdir}/pkgconfig/libpcre2-32.pc
 %{_libdir}/pkgconfig/libpcre2-posix.pc
+%{_libdir}/cmake/pcre2-config*.cmake
 %dir %{_datadir}/doc/pcre2
 %dir %{_datadir}/doc/pcre2
 %{_datadir}/doc/pcre2/*
@@ -102,6 +107,9 @@ sed -i "s| man/man| share/man/man|" CMakeLists.txt
 %doc ChangeLog NEWS README
 
 %changelog
+* Sat May 28 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 10.40-1mamba
+- update to 10.40
+
 * Thu May 27 2021 Automatic Build System <autodist@mambasoft.it> 10.37-1mamba
 - automatic version update by autodist