diff --git a/CMakeLists.txt b/CMakeLists.txt
index 232cce29..3c5eada5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.4...3.27)
 project(primesieve CXX)
-set(PRIMESIEVE_VERSION "12.4")
-set(PRIMESIEVE_SOVERSION "12.4.0")
+set(PRIMESIEVE_VERSION "12.5")
+set(PRIMESIEVE_SOVERSION "12.5.0")
 
 # Build options ######################################################
 
diff --git a/include/primesieve.h b/include/primesieve.h
index 28bf8336..d182d711 100644
--- a/include/primesieve.h
+++ b/include/primesieve.h
@@ -15,9 +15,9 @@
 #ifndef PRIMESIEVE_H
 #define PRIMESIEVE_H
 
-#define PRIMESIEVE_VERSION "12.4"
+#define PRIMESIEVE_VERSION "12.5"
 #define PRIMESIEVE_VERSION_MAJOR 12
-#define PRIMESIEVE_VERSION_MINOR 4
+#define PRIMESIEVE_VERSION_MINOR 5
 
 #include <primesieve/iterator.h>
 
diff --git a/include/primesieve.hpp b/include/primesieve.hpp
index c0295245..d902ee22 100644
--- a/include/primesieve.hpp
+++ b/include/primesieve.hpp
@@ -13,9 +13,9 @@
 #ifndef PRIMESIEVE_HPP
 #define PRIMESIEVE_HPP
 
-#define PRIMESIEVE_VERSION "12.4"
+#define PRIMESIEVE_VERSION "12.5"
 #define PRIMESIEVE_VERSION_MAJOR 12
-#define PRIMESIEVE_VERSION_MINOR 4
+#define PRIMESIEVE_VERSION_MINOR 5
 
 #include <primesieve/iterator.hpp>
 #include <primesieve/primesieve_error.hpp>