diff --git a/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer b/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer
index b7d097a12..19e101b45 100755
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diff --git a/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer b/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer
index e0544455f..a151f9ad5 100755
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diff --git a/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer b/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer
index 40935898f..90984abb0 100755
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diff --git a/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer b/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer
index 97b08595b..5b7112e00 100755
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diff --git a/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer b/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer
index cc3636554..a59f61adf 100755
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diff --git a/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer b/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer
index eee7309c5..b8f245d04 100755
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diff --git a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer
index 4f5714204..2017ffd9d 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 04645699b..614ba9941 100644
--- a/slsSupportLib/include/sls/versionAPI.h
+++ b/slsSupportLib/include/sls/versionAPI.h
@@ -6,10 +6,10 @@
 #define APIRECEIVER 0x211124
 #define APIGUI 0x211124
 
-#define APICTB 0x220318
-#define APIGOTTHARD 0x220318
-#define APIGOTTHARD2 0x220318
-#define APIJUNGFRAU 0x220318
-#define APIMYTHEN3 0x220318
-#define APIMOENCH 0x220318
-#define APIEIGER 0x220318
+#define APICTB 0x220321
+#define APIGOTTHARD 0x220321
+#define APIGOTTHARD2 0x220321
+#define APIJUNGFRAU 0x220321
+#define APIMYTHEN3 0x220321
+#define APIMOENCH 0x220321
+#define APIEIGER 0x220321