diff --git a/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer b/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer
index 3228c9030..8c4e4b9f8 100755
Binary files a/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer and b/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer differ
diff --git a/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer b/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer
index c57495af4..af41b2944 100755
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diff --git a/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer b/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer
index 3310f551c..dfc7192ca 100755
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diff --git a/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer b/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer
index 3ac81dbf4..89f6a08b1 100755
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diff --git a/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer b/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer
index e6f7b6443..1e1969429 100755
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diff --git a/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer b/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer
index 13eb68640..368c4606b 100755
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diff --git a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer
index cd9420ffe..0a9659026 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 c0c434002..65c6a09c4 100644
--- a/slsSupportLib/include/sls/versionAPI.h
+++ b/slsSupportLib/include/sls/versionAPI.h
@@ -4,10 +4,10 @@
 #define APILIB 0x210816
 #define APIRECEIVER 0x210816
 #define APIGUI 0x210816
-#define APICTB 0x210819
-#define APIGOTTHARD 0x210819
-#define APIGOTTHARD2 0x210819
-#define APIJUNGFRAU 0x210819
-#define APIMYTHEN3 0x210819
+#define APICTB 0x210820
+#define APIGOTTHARD 0x210820
+#define APIGOTTHARD2 0x210820
+#define APIJUNGFRAU 0x210820
+#define APIMYTHEN3 0x210820
 #define APIMOENCH 0x210819
-#define APIEIGER 0x210819
+#define APIEIGER 0x210820