diff --git a/dietlibc.spec b/dietlibc.spec
index e2a9f8c..b16a258 100644
--- a/dietlibc.spec
+++ b/dietlibc.spec
@@ -1,7 +1,7 @@
 %define        target_cpu  %(echo %{_target_cpu} | sed -e "s,i.86\\|pentium.\\|athlon,i386,;s,amd64,x86_64,;s,armv.*,arm,")
 
 Name:          dietlibc
-Version:       0.33
+Version:       0.34
 Release:       1mamba
 Summary:       A libc optimized for small size
 Group:         Development/Libraries
@@ -9,7 +9,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.fefe.de/dietlibc/
-Source:        http://www.fefe.de/dietlibc/dietlibc-%{version}.tar.bz2
+Source:        http://www.fefe.de/dietlibc/dietlibc-%{version}.tar.xz
 #Source:        http://www.kernel.org/pub/linux/libs/dietlibc/dietlibc-%{version}.tar.bz2
 #Patch0:        dietlibc-0.33-fix-missing-header-nice_s.patch
 License:       GPL
@@ -115,6 +115,9 @@ make install \
 %doc README README.* SECURITY THANKS TODO
 
 %changelog
+* Sat Aug 17 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 0.34-1mamba
+- update to 0.34
+
 * Thu Jun 20 2013 Automatic Build System <autodist@mambasoft.it> 0.33-1mamba
 - update to 0.33