diff --git a/nimPNG.nim b/nimPNG.nim
index b5dce2a..abec445 100644
--- a/nimPNG.nim
+++ b/nimPNG.nim
@@ -30,7 +30,7 @@ import streams, endians, tables, hashes, math
 import private.buffer, private.nimz
 
 const
-  NIM_PNG_VERSION = "0.1.8"
+  NIM_PNG_VERSION = "0.1.9"
 
 type
   PNGChunkType = distinct int32
diff --git a/nimPNG.nimble b/nimPNG.nimble
index 523b419..7ef71e1 100644
--- a/nimPNG.nimble
+++ b/nimPNG.nimble
@@ -1,5 +1,5 @@
 # Package
-version       = "0.1.8"
+version       = "0.1.9"
 author        = "Andri Lim"
 description   = "PNG encoder and decoder"
 license       = "MIT"