diff --git a/src/compress.h b/src/compress.h
index 044a726e4..8238d8403 100644
--- a/src/compress.h
+++ b/src/compress.h
@@ -7,7 +7,7 @@
 
 namespace maxcso {
 
-static const char *VERSION = "1.12.0";
+static const char *VERSION = "1.13.0";
 
 static const uint32_t DEFAULT_BLOCK_SIZE = 0xFFFFFFFF;