diff --git a/Makefile.config b/Makefile.config
index 023d9edf..4af112c9 100644
--- a/Makefile.config
+++ b/Makefile.config
@@ -1243,11 +1243,11 @@ EXT=
 
 # The calc version in the form of x.y.z.w
 #
-VERSION= 2.15.0.7
+VERSION= 2.15.1.0
 
 # The calc major version in the form of x.y.z
 #
-VER= 2.15.0
+VER= 2.15.1
 
 # Names of shared libraries with versions
 #
diff --git a/version.h b/version.h
index 597bfe9b..d1231b4b 100644
--- a/version.h
+++ b/version.h
@@ -63,8 +63,8 @@
  */
 #define MAJOR_VER       2       /* level 1: major library version */
 #define MINOR_VER       15      /* level 2: minor library version */
-#define MAJOR_PATCH     0       /* level 3: major software version level */
-#define MINOR_PATCH     7       /* level 4: minor software version level */
+#define MAJOR_PATCH     1       /* level 3: major software version level */
+#define MINOR_PATCH     0       /* level 4: minor software version level */
 
 
 #endif /* !INCLUDE_VERSION_H*/