diff --git a/Arduino/McLighting/McLighting.ino b/Arduino/McLighting/McLighting.ino
index 4c78190..c44d59f 100644
--- a/Arduino/McLighting/McLighting.ino
+++ b/Arduino/McLighting/McLighting.ino
@@ -53,8 +53,8 @@
 #endif
 
 #ifdef ARDUINOJSON_VERSION
-  #if !(ARDUINOJSON_VERSION_MAJOR == 6 and ARDUINOJSON_VERSION_MINOR == 6)
-    #error "Install ArduinoJson v6.6.0-beta"
+  #if !(ARDUINOJSON_VERSION_MAJOR == 6 and ARDUINOJSON_VERSION_MINOR == 7)
+    #error "Install ArduinoJson v6.7.0-beta"
   #endif
 #endif
 
diff --git a/Arduino/McLighting/version.h b/Arduino/McLighting/version.h
index 293818a..77f5215 100644
--- a/Arduino/McLighting/version.h
+++ b/Arduino/McLighting/version.h
@@ -1 +1 @@
-#define SKETCH_VERSION "2.1.8" 
+#define SKETCH_VERSION "2.1.9" 
\ No newline at end of file
diff --git a/Arduino/McLighting/version_info.ino b/Arduino/McLighting/version_info.ino
index d13e1d7..7833f82 100644
--- a/Arduino/McLighting/version_info.ino
+++ b/Arduino/McLighting/version_info.ino
@@ -35,4 +35,10 @@
  * 11 Dec 2018 v 2.1.8
  * - Fix Auto-Discovery for HA version >= 0.84 #286
  * - Fix #283
+ * 
+ * 13 Dec 2018 v 2.1.9
+ * - HA is not getting the correct animation name being run, boils down to changes to ArduinoJson library
+ * - Bump ArduinoJson library requirment for v6.7.0-beta (better memory management)
+ * - sendState() needs extra memory for jsonBuffer
+ * - sensState() effect can be sent directly instead of copying from PROGMEM
  */