diff --git a/code/zpl.h b/code/zpl.h
index 9b7006e..2a3ad02 100644
--- a/code/zpl.h
+++ b/code/zpl.h
@@ -45,7 +45,7 @@ Version History:
 
 #define ZPL_VERSION_MAJOR 19
 #define ZPL_VERSION_MINOR 4
-#define ZPL_VERSION_PATCH 0
+#define ZPL_VERSION_PATCH 1
 #define ZPL_VERSION_PRE ""
 
 #include "zpl_hedley.h"
diff --git a/package.json b/package.json
index a1d3035..b3798b6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zpl.c",
-  "version": "19.4.0",
+  "version": "19.4.1",
   "homepage": "https://github.com/zpl-c/zpl#readme",
   "description": "Single-file header-only C and C++ helper library.",
   "author": "Dominik Madarasz <zaklaus@outlook.com> (http://madaraszd.net/)",