diff --git a/README.md b/README.md
index 1e11b33..404fff7 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,10 @@ These HTML elements that make up the user-owned screen can be easily loaded from
 <img width="32px" src="mkdocs/images/arrow_right.png" align="top">&emsp;
 <img width="30%" height="400px" src="mkdocs/images/AutoConnectAux.gif">
 
+### Quick and easy to equip the OTA update feature <sup><sub>ENHANCED w/ v1.0.0</sub></sup>
+
+You can quickly and easily equip the OTA update feature to your sketch and also you can operate the firmware update process via OTA from AutoConnect menu.
+
 ## Supported hardware
 
 Apply the [Arduino core](https://github.com/esp8266/Arduino) of the ESP8266 Community.
@@ -96,6 +100,9 @@ Full documentation is available on https://Hieromon.github.io/AutoConnect, some
 
 ## Change log
 
+### [1.0.0] Aug. 13, 2019
+- Supports AutoConnectUpdate for the OTA update.
+
 ### [0.9.11] July 13, 2019
 - Supports new element as AutoConnectSytle that can insert the custom CSS into AutoConnectAux page. (PR#96)
 - Supports that `<br>` tags can now be added to each element. (PR #95)
diff --git a/keywords.txt b/keywords.txt
index e54c76e..a2760df 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -12,8 +12,10 @@ AutoConnectFile	KEYWORD1
 AutoConnectInput	KEYWORD1
 AutoConnectRadio	KEYWORD1
 AutoConnectSelect	KEYWORD1
+AutoConnectStyle	KEYWORD1
 AutoConnectSubmit	KEYWORD1
 AutoConnectText	KEYWORD1
+AutoConnectUpdate	KEYWORD1
 
 #######################################
 # Methods and Functions (KEYWORD2)
@@ -25,6 +27,7 @@ begin	KEYWORD2
 del	KEYWORD2
 end	KEYWORD2
 entries	KEYWORD2
+fetchElement	KEYWORD2
 getElement	KEYWORD2
 getElements	KEYWORD2
 handleClient	KEYWORD2
@@ -54,24 +57,33 @@ where	KEYWORD2
 #######################################
 # Literals (KEYWORD3)
 #######################################
-AC_WEBSERVER_PARASITIC	LITERAL1
-AC_WEBSERVER_HOSTED	LITERAL1
-AC_SAVECREDENTIAL_NEVER	LITERAL1
-AC_SAVECREDENTIAL_AUTO	LITERAL1
-AC_URIONBOOT_ROOT	LITERAL1
-AC_URIONBOOT_HOME	LITERAL1
+AC_Behind	LITERAL1
 AC_EXIT_AHEAD	LITERAL1
 AC_EXIT_LATER	LITERAL1
 AC_EXIT_BOTH	LITERAL1
+AC_ONBOOTURI_ROOT	LITERAL1
+AC_ONBOOTURI_HOME	LITERAL1
+AC_SAVECREDENTIAL_NEVER	LITERAL1
+AC_SAVECREDENTIAL_AUTO	LITERAL1
 AC_Button	LITERAL1
 AC_Checkbox	LITERAL1
 AC_Element	LITERAL1
 AC_File	LITERAL1
+AC_File_FS	LITERAL1
+AC_File_SD	LITERAL1
+AC_File_Extern	LITERAL1
+AC_Horizontal	LITERAL1
+AC_Infront	LITERAL1
 AC_Input	LITERAL1
 AC_Radio	LITERAL1
 AC_Select	LITERAL1
 AC_Submit	LITERAL1
+AC_Style	LITERAL1
+AC_Tag_None	LITERAL1
+AC_Tag_BR	LITERAL1
+AC_Tag_P	LITERAL1
 AC_Text	LITERAL1
+AC_Vertical	LITERAL1
 
 #######################################
 # PREPROCESSOR (KEYWORD3)
@@ -84,4 +96,11 @@ ACInput	PREPROCESSOR
 ACRadio PREPROCESSOR
 ACSelect	PREPROCESSOR
 ACSubmit	PREPROCESSOR
+ACStyle	PREPROCESSOR
 ACText	PREPROCESSOR
+AUTOCONNECT_GLYPH_COG_16	PREPROCESSOR
+AUTOCONNECT_GLYPH_COG_24	PREPROCESSOR
+AUTOCONNECT_GLYPH_COG_32	PREPROCESSOR
+AUTOCONNECT_GLYPH_BAR_24	PREPROCESSOR
+AUTOCONNECT_GLYPH_BAR_32	PREPROCESSOR
+AUTOCONNECT_GLYPH_BAR_48	PREPROCESSOR
diff --git a/mkdocs.yml b/mkdocs.yml
index 2af3dc5..047fc66 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -19,11 +19,13 @@ nav:
     - 'AutoConnectElements' : acelements.md
     - 'Custom Web pages with JSON' : acjson.md
     - 'Handling the custom Web pages' : achandling.md
+  - 'OTA Updates' : otaupdate.md
   - 'Library APIs' :
     - 'AutoConnect API': api.md
     - 'AutoConnectAux API': apiaux.md
     - 'AutoConnectConfig API': apiconfig.md
     - 'AutoConnectElements API': apielements.md
+    - 'AutoConnectUpdate API' : apiupdate.md
     - 'Something extra': apiextra.md
   - 'Examples' :
     - 'How to embed': howtoembed.md
diff --git a/mkdocs/changelog.md b/mkdocs/changelog.md
index d025091..4972bc8 100644
--- a/mkdocs/changelog.md
+++ b/mkdocs/changelog.md
@@ -1,3 +1,6 @@
+#### [1.0.0] Aug. 13, 2019
+- Supports AutoConnectUpdate for the [OTA update](otaupdate.md).
+
 #### [0.9.11] July 13, 2019
 - Supports new element as AutoConnectSytle that can insert the custom CSS into AutoConnectAux page.
 - Supports that `<br>` tags can now be added to each element.
diff --git a/mkdocs/index.md b/mkdocs/index.md
index cba9df3..300a3f7 100644
--- a/mkdocs/index.md
+++ b/mkdocs/index.md
@@ -39,6 +39,12 @@ Easy implementing the Web interface constituting the WLAN for ESP8266/ESP32 WiFi
 <span style="float:left;width:242px;height:425px;border:1px solid lightgrey;"><img data-gifffer="images/aux_ov.gif" data-gifffer-width="240" data-gifffer-height="423" /></span>
 </div>
 
+### <i class="fa fa-arrow-circle-right" aria-hidden="true"></i> Quick and easy to equip the [OTA update feature](otaupdate.md) <sup><sub>ENHANCED w/v1.0.0</sub></sup>
+
+<span class="lead">You can quickly and easily equip the OTA update feature to your sketch and also you can operate the firmware update process via OTA from AutoConnect menu.</span>
+
+<span style="display:block;margin-left:auto;margin-right:auto;width:282px;height:362px;border:1px solid lightgrey;"><img data-gifffer="images/webupdate.gif" data-gifffer-height="360" data-gifffer-width="280" /></span>
+
 ## Installation
 
 ### Requirements