Updating voltctl according to correct version value

Change-Id: I1043452c242be843dd3a3b20130a19219761e8b2
diff --git a/README.md b/README.md
index 50db91e..56f480f 100644
--- a/README.md
+++ b/README.md
@@ -250,7 +250,8 @@
 if [ "$HOSTARCH" == "x86_64" ]; then
     HOSTARCH="amd64"
 fi
-sudo wget https://github.com/opencord/voltctl/releases/download/v1.3.1/voltctl-1.3.1-$HOSTOS-$HOSTARCH -O /usr/local/bin/voltctl
+sudo wget https://github.com/opencord/voltctl/releases/download/v1.6.11/voltctl-1.6.11-$HOSTOS-$HOSTARCH -O /usr/local/bin/voltctl
+sudo chmod +x /usr/local/bin/voltctl
 source <(voltctl completion bash)
 ```
 
diff --git a/VERSION b/VERSION
index 6c4bbe4..36b69a6 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.8.21
+2.8.22