diff --git a/libnspr.spec b/libnspr.spec
index 982b053..6aff750 100644
--- a/libnspr.spec
+++ b/libnspr.spec
@@ -1,12 +1,12 @@
 Name:          libnspr
-Version:       4.33
+Version:       4.34
 Release:       1mamba
 Summary:       Netscape Portable Runtime
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS
+URL:           https://firefox-source-docs.mozilla.org/security/nss/index.html
 Source0:       https://ftp.mozilla.org/pub/nspr/releases/v%{version}/src/nspr-%{version}.tar.gz
 Source1:       nspr.pc.in
 Source2:       nspr-config-vars.in
@@ -114,6 +114,9 @@ rm -f %{buildroot}%{_libdir}/libplds4.a
 %{_libdir}/pkgconfig/nspr.pc
 
 %changelog
+* Thu May 26 2022 Automatic Build System <autodist@mambasoft.it> 4.34-1mamba
+- automatic version update by autodist
+
 * Thu Dec 23 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 4.33-1mamba
 - update to 4.33