diff --git a/src/app/script/api_version.h b/src/app/script/api_version.h
index c64082cea..9cc926797 100644
--- a/src/app/script/api_version.h
+++ b/src/app/script/api_version.h
@@ -10,6 +10,6 @@
 
 // Increment this value if the scripting API is modified between two
 // released Aseprite versions.
-#define API_VERSION 31
+#define API_VERSION 32
 
 #endif