diff --git a/curl.spec b/curl.spec
index 965db69..8d436cc 100644
--- a/curl.spec
+++ b/curl.spec
@@ -1,7 +1,7 @@
 %define libname libcurl
 
 Name:          curl
-Version:       7.52.1
+Version:       7.53.1
 Release:       1mamba
 Summary:       A tool for transfering data with URL syntax that supports many protocols
 Group:         Applications/Networking
@@ -179,6 +179,9 @@ install -m644 docs/examples/{Makefile.example,README,*.c} \
 %doc CHANGES README RELEASE-NOTES
 
 %changelog
+* Mon Feb 27 2017 Automatic Build System <autodist@mambasoft.it> 7.53.1-1mamba
+- automatic version update by autodist
+
 * Mon Dec 26 2016 Automatic Build System <autodist@mambasoft.it> 7.52.1-1mamba
 - automatic version update by autodist