diff --git a/Guide-GroundSystem.md b/Guide-GroundSystem.md
index b2b210a..cf3824a 100644
--- a/Guide-GroundSystem.md
+++ b/Guide-GroundSystem.md
@@ -1,4 +1,4 @@
-# cFS Ground System Version 2.1.10
+# cFS Ground System Version 2.1.11
 
 ## cFS Ground System Info
 
diff --git a/Guide-GroundSystem.txt b/Guide-GroundSystem.txt
index e5adeff..4d87276 100644
--- a/Guide-GroundSystem.txt
+++ b/Guide-GroundSystem.txt
@@ -1,4 +1,4 @@
-cFS Ground System Version 2.1.10
+cFS Ground System Version 2.1.11
 
 cFS Ground System Info:
 
diff --git a/README.md b/README.md
index 97d41ce..2a76185 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,11 @@ See [Guide-GroundSystem.md](https://github.com/nasa/cFS-GroundSystem/blob/master
 
 ## Version History
 
+### Development Build: 2.1.11
+
+- Default behavior is the same except adds checksum and doesn't actually require fields. Adds all the packet fields, overrides, more supported data types, etc.
+- See <https://github.com/nasa/cFS-GroundSystem/pull/101>
+
 ### Development Build: 2.1.10
 
 - Change documentation for table loading guide to markdown