diff --git a/slsDetectorGui/gitInfo.txt b/slsDetectorGui/gitInfo.txt
index 8aa4097c1..b1ca2f795 100644
--- a/slsDetectorGui/gitInfo.txt
+++ b/slsDetectorGui/gitInfo.txt
@@ -1,9 +1,9 @@
 Path: slsDetectorsPackage/slsDetectorGui 
 URL: origin git@github.com:slsdetectorgroup/slsDetectorPackage.git 
 Repository Root: origin git@github.com:slsdetectorgroup/slsDetectorPackage.git 
-Repsitory UUID: 98b45b32fd6653fb2758afdc3f804e2a785c504d 
-Revision: 532 
-Branch: 4.1.0 
+Repsitory UUID: 38aad40fefaa1bb62785ba2770278cd805765930 
+Revision: 535 
+Branch: 4.1.1-rc 
 Last Changed Author: Dhanya_Thattil 
-Last Changed Rev: 4141 
-Last Changed Date: 2019-10-04 09:28:27.000000001 +0200 ./src/qTabSettings.cpp
+Last Changed Rev: 4150 
+Last Changed Date: 2020-01-06 11:16:42.000000001 +0100 ./src/qTabSettings.cpp
diff --git a/slsDetectorGui/include/gitInfoGui.h b/slsDetectorGui/include/gitInfoGui.h
index f2ca865cf..4bf2a8ca3 100644
--- a/slsDetectorGui/include/gitInfoGui.h
+++ b/slsDetectorGui/include/gitInfoGui.h
@@ -1,6 +1,6 @@
 #define GITURL "git@github.com:slsdetectorgroup/slsDetectorPackage.git"
-#define GITREPUUID "98b45b32fd6653fb2758afdc3f804e2a785c504d"
+#define GITREPUUID "38aad40fefaa1bb62785ba2770278cd805765930"
 #define GITAUTH "Dhanya_Thattil"
-#define GITREV 0x4141
-#define GITDATE 0x20191004
-#define GITBRANCH "4.1.0"
+#define GITREV 0x4150
+#define GITDATE 0x20200106
+#define GITBRANCH "4.1.1-rc"
diff --git a/slsDetectorSoftware/gitInfo.txt b/slsDetectorSoftware/gitInfo.txt
index db1d84d18..ba4f34823 100644
--- a/slsDetectorSoftware/gitInfo.txt
+++ b/slsDetectorSoftware/gitInfo.txt
@@ -1,9 +1,9 @@
 Path: slsDetectorsPackage/slsDetectorSoftware 
 URL: origin git@github.com:slsdetectorgroup/slsDetectorPackage.git 
 Repository Root: origin git@github.com:slsdetectorgroup/slsDetectorPackage.git 
-Repsitory UUID: 98b45b32fd6653fb2758afdc3f804e2a785c504d 
-Revision: 2094 
-Branch: 4.1.0 
+Repsitory UUID: 38aad40fefaa1bb62785ba2770278cd805765930 
+Revision: 2099 
+Branch: 4.1.1-rc 
 Last Changed Author: Dhanya_Thattil 
-Last Changed Rev: 4141 
-Last Changed Date: 2019-10-04 10:33:35.000000001 +0200 ./threadFiles/ThreadPool.o
+Last Changed Rev: 4150 
+Last Changed Date: 2020-01-06 18:59:33.000000001 +0100 ./threadFiles/ThreadPool.o
diff --git a/slsDetectorSoftware/slsDetector/gitInfoLib.h b/slsDetectorSoftware/slsDetector/gitInfoLib.h
index f2ca865cf..4bf2a8ca3 100644
--- a/slsDetectorSoftware/slsDetector/gitInfoLib.h
+++ b/slsDetectorSoftware/slsDetector/gitInfoLib.h
@@ -1,6 +1,6 @@
 #define GITURL "git@github.com:slsdetectorgroup/slsDetectorPackage.git"
-#define GITREPUUID "98b45b32fd6653fb2758afdc3f804e2a785c504d"
+#define GITREPUUID "38aad40fefaa1bb62785ba2770278cd805765930"
 #define GITAUTH "Dhanya_Thattil"
-#define GITREV 0x4141
-#define GITDATE 0x20191004
-#define GITBRANCH "4.1.0"
+#define GITREV 0x4150
+#define GITDATE 0x20200106
+#define GITBRANCH "4.1.1-rc"
diff --git a/slsReceiverSoftware/gitInfo.txt b/slsReceiverSoftware/gitInfo.txt
index 1e850fd64..77fe1704f 100644
--- a/slsReceiverSoftware/gitInfo.txt
+++ b/slsReceiverSoftware/gitInfo.txt
@@ -1,9 +1,9 @@
 Path: slsDetectorsPackage/slsReceiverSoftware 
 URL: origin git@github.com:slsdetectorgroup/slsDetectorPackage.git 
 Repository Root: origin git@github.com:slsdetectorgroup/slsDetectorPackage.git 
-Repsitory UUID: 98b45b32fd6653fb2758afdc3f804e2a785c504d 
-Revision: 870 
-Branch: 4.1.0 
+Repsitory UUID: 38aad40fefaa1bb62785ba2770278cd805765930 
+Revision: 871 
+Branch: 4.1.1-rc 
 Last Changed Author: Dhanya_Thattil 
-Last Changed Rev: 4141 
-Last Changed Date: 2019-10-04 09:28:28.000000001 +0200 ./updateAPIVersion.sh
+Last Changed Rev: 4150 
+Last Changed Date: 2020-01-06 11:16:44.000000001 +0100 ./updateAPIVersion.sh
diff --git a/slsReceiverSoftware/include/gitInfoReceiver.h b/slsReceiverSoftware/include/gitInfoReceiver.h
index f2ca865cf..4bf2a8ca3 100644
--- a/slsReceiverSoftware/include/gitInfoReceiver.h
+++ b/slsReceiverSoftware/include/gitInfoReceiver.h
@@ -1,6 +1,6 @@
 #define GITURL "git@github.com:slsdetectorgroup/slsDetectorPackage.git"
-#define GITREPUUID "98b45b32fd6653fb2758afdc3f804e2a785c504d"
+#define GITREPUUID "38aad40fefaa1bb62785ba2770278cd805765930"
 #define GITAUTH "Dhanya_Thattil"
-#define GITREV 0x4141
-#define GITDATE 0x20191004
-#define GITBRANCH "4.1.0"
+#define GITREV 0x4150
+#define GITDATE 0x20200106
+#define GITBRANCH "4.1.1-rc"