diff --git a/README.md b/README.md
index 18d03613..16b7ae7e 100644
--- a/README.md
+++ b/README.md
@@ -41,11 +41,11 @@ If you would like to support the developer with a cup of coffee you can do that
 
 
 
-##### Rolling - (2021-03-21)
+##### 6.5.0 Image Processing in Memory - (2021-03-25)
 
-* Bug fixing in `html.zip`
-* Bug fixing: restart after renaming hostname in `config.ini` did not work reliable
-* based on v6.4.0
+* Upgrade digital CNN to v8.2.0  (added new type of digits)
+* Supporting alignment structures in ROI definition
+* Bug fixing: definition of  hostname in `config.ini`
 
 ##### 6.4.0 Image Processing in Memory - (2021-03-20)
 
diff --git a/code/main/version.cpp b/code/main/version.cpp
index 53074a14..74503ddb 100644
--- a/code/main/version.cpp
+++ b/code/main/version.cpp
@@ -1,4 +1,4 @@
-const char* GIT_REV="a0ebf35";
+const char* GIT_REV="c6ae989";
 const char* GIT_TAG="";
 const char* GIT_BRANCH="rolling";
-const char* BUILD_TIME="2021-03-21 20:49";
\ No newline at end of file
+const char* BUILD_TIME="2021-03-25 20:40";
\ No newline at end of file
diff --git a/code/main/version.h b/code/main/version.h
index cb2060b2..4d015fb5 100644
--- a/code/main/version.h
+++ b/code/main/version.h
@@ -13,7 +13,7 @@ extern "C"
 #include "Helper.h"
 #include <fstream>
 
-const char* GIT_BASE_BRANCH = "master - v6.4.0 - 2020-03-20";
+const char* GIT_BASE_BRANCH = "master - v6.5.0 - 2020-03-25";
 
 
 const char* git_base_branch(void)
diff --git a/code/version.cpp b/code/version.cpp
index 53074a14..74503ddb 100644
--- a/code/version.cpp
+++ b/code/version.cpp
@@ -1,4 +1,4 @@
-const char* GIT_REV="a0ebf35";
+const char* GIT_REV="c6ae989";
 const char* GIT_TAG="";
 const char* GIT_BRANCH="rolling";
-const char* BUILD_TIME="2021-03-21 20:49";
\ No newline at end of file
+const char* BUILD_TIME="2021-03-25 20:40";
\ No newline at end of file
diff --git a/sd-card/config/config.ini b/sd-card/config/config.ini
index 9c2b9850..5546a843 100644
--- a/sd-card/config/config.ini
+++ b/sd-card/config/config.ini
@@ -17,7 +17,7 @@ InitialMirror= false
 AlignmentAlgo = Default
 
 [Digits]
-Model = /config/dig0811s1.tflite
+Model = /config/dig0820s2q.tflite
 ;LogImageLocation = /log/digit
 ;LogfileRetentionInDays = 3
 ModelInputSize = 20 32
diff --git a/sd-card/config/dig0820s2q.tflite b/sd-card/config/dig0820s2q.tflite
new file mode 100644
index 00000000..1ad67dd0
Binary files /dev/null and b/sd-card/config/dig0820s2q.tflite differ