diff --git a/docs/OpenHantek6022_User_Manual.odt b/docs/OpenHantek6022_User_Manual.odt
index 1f7399d3..8194774e 100644
Binary files a/docs/OpenHantek6022_User_Manual.odt and b/docs/OpenHantek6022_User_Manual.odt differ
diff --git a/openhantek/src/OH_BUILD.h b/openhantek/src/OH_BUILD.h
index efd20b78..cc0b5cf5 100644
--- a/openhantek/src/OH_BUILD.h
+++ b/openhantek/src/OH_BUILD.h
@@ -1,2 +1,2 @@
 // Do not edit, will be re-created at each commit!
-#define OH_BUILD "20220425 - commit 1011"
+#define OH_BUILD "20220429 - commit 1013"
diff --git a/openhantek/src/OH_VERSION.h b/openhantek/src/OH_VERSION.h
index dd971f1c..5d688a23 100644
--- a/openhantek/src/OH_VERSION.h
+++ b/openhantek/src/OH_VERSION.h
@@ -7,7 +7,7 @@
 
 // next line shall define either OH_VERSION or LAST_OH_VERSION
 //
-#define LAST_OH_VERSION "3.2.5"
+#define OH_VERSION "3.3.0-rc1"
 
 
 // do not edit below