diff --git a/slsSupportLib/include/sls/versionAPI.h b/slsSupportLib/include/sls/versionAPI.h
index c8997ea47..64411fc99 100644
--- a/slsSupportLib/include/sls/versionAPI.h
+++ b/slsSupportLib/include/sls/versionAPI.h
@@ -9,7 +9,7 @@
 #define APIMYTHEN3 0x211125
 #define APIMOENCH 0x211124
 #define APIJUNGFRAU 0x220104
-#define APILIB 0x211125
+#define APILIB 0x221125
 #define APIRECEIVER 0x211125
 #define APIGUI 0x211125
 #define APIEIGER 0x211125