diff --git a/src/node_version.h b/src/node_version.h
index 3e600afadb0a43..5b519561cc8b37 100644
--- a/src/node_version.h
+++ b/src/node_version.h
@@ -3,12 +3,12 @@
 
 #define NODE_MAJOR_VERSION 4
 #define NODE_MINOR_VERSION 8
-#define NODE_PATCH_VERSION 2
+#define NODE_PATCH_VERSION 3
 
 #define NODE_VERSION_IS_LTS 1
 #define NODE_VERSION_LTS_CODENAME "Argon"
 
-#define NODE_VERSION_IS_RELEASE 1
+#define NODE_VERSION_IS_RELEASE 0
 
 #ifndef NODE_STRINGIFY
 #define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)