diff --git a/src/include/lwip/init.h b/src/include/lwip/init.h
index c1455f5a..94897d25 100644
--- a/src/include/lwip/init.h
+++ b/src/include/lwip/init.h
@@ -41,13 +41,13 @@ extern "C" {
 /** X.x.x: Major version of the stack */
 #define LWIP_VERSION_MAJOR      1U
 /** x.X.x: Minor version of the stack */
-#define LWIP_VERSION_MINOR      3U
+#define LWIP_VERSION_MINOR      4U
 /** x.x.X: Revision of the stack */
-#define LWIP_VERSION_REVISION   2U
+#define LWIP_VERSION_REVISION   0U
 /** For release candidates, this is set to 1..254
   * For official releases, this is set to 255 (LWIP_RC_RELEASE)
   * For development versions (CVS), this is set to 0 (LWIP_RC_DEVELOPMENT) */
-#define LWIP_VERSION_RC         255U
+#define LWIP_VERSION_RC         0U
 
 /** LWIP_VERSION_RC is set to LWIP_RC_RELEASE for official releases */
 #define LWIP_RC_RELEASE         255U