diff --git a/sqlcipher.spec b/sqlcipher.spec
index b05a90d..016cbc7 100644
--- a/sqlcipher.spec
+++ b/sqlcipher.spec
@@ -1,5 +1,5 @@
 Name:          sqlcipher
-Version:       4.5.4
+Version:       4.5.5
 Release:       1mamba
 Summary:       SQLCipher is an SQLite extension that provides 256 bit AES encryption of database files
 Group:         Applications/Databases
@@ -82,6 +82,9 @@ This package contains libraries and header files for developing applications tha
 
 
 %changelog
+* Fri Sep 01 2023 Automatic Build System <autodist@mambasoft.it> 4.5.5-1mamba
+- automatic version update by autodist
+
 * Fri Apr 28 2023 Automatic Build System <autodist@mambasoft.it> 4.5.4-1mamba
 - automatic version update by autodist