diff --git a/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer b/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer
index 8a41eab16..c5d67ee8f 100755
Binary files a/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer and b/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer differ
diff --git a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer
index 932f13252..ea0696b1d 100755
Binary files a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer and b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer differ
diff --git a/slsSupportLib/include/sls/versionAPI.h b/slsSupportLib/include/sls/versionAPI.h
index 11cb0f33e..d6c373aac 100644
--- a/slsSupportLib/include/sls/versionAPI.h
+++ b/slsSupportLib/include/sls/versionAPI.h
@@ -3,11 +3,11 @@
 
 #define APICTB 0x210917
 #define APIGOTTHARD 0x210917
-#define APIMYTHEN3 0x210917
 #define APIMOENCH 0x210917
 #define APIEIGER 0x210917
 #define APILIB 0x210917
 #define APIRECEIVER 0x210917
 #define APIGUI 0x210819
 #define APIJUNGFRAU 0x210927
-#define APIGOTTHARD2 0x210927
+#define APIGOTTHARD2 0x211001
+#define APIMYTHEN3 0x211001