diff --git a/calcui-styles.lua b/calcui-styles.lua
index 226c0db..50db32e 100644
--- a/calcui-styles.lua
+++ b/calcui-styles.lua
@@ -2,9 +2,29 @@
 
 local default_gui = data.raw["gui-style"].default
 
+default_gui.calcui_icon_button =
+{
+  type = "button_style",
+  parent = "button",
+  default_font_color = {},
+  size = 38,
+  top_padding = 1,
+  right_padding = 0,
+  bottom_padding = 1,
+  left_padding = 0,
+  left_click_sound = {{ filename = "__core__/sound/gui-square-button.ogg", volume = 1 }},
+  default_graphical_set =
+  {
+	filename = "__core__/graphics/gui.png",
+	corner_size = 3,
+	position = {8, 0},
+	scale = 1
+  }
+}
+
 default_gui.calcui_button_style = {
 	type = "button_style",
-	parent = "icon_button",
+	parent = "calcui_icon_button",
 	top_padding = 0,
 	right_padding = 0,
 	bottom_padding = 0,
diff --git a/changelog.txt b/changelog.txt
index 562f313..5ea5662 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,7 +1,8 @@
 ---------------------------------------------------------------------------------------------------
-Version: 0.18.8
-Date: ????
+Version: 1.1.0
+Date: 2020-11-24
   Changes:
+    - Updated the version for Factorio 1.1 Experimental Branch
 ---------------------------------------------------------------------------------------------------
 Version: 0.18.7
 Date: 2020-06-25
diff --git a/info.json b/info.json
index a20a2e6..1df3c2c 100644
--- a/info.json
+++ b/info.json
@@ -1,9 +1,9 @@
 {
 	"name": "calculator-ui",
-	"version": "0.18.8",
+	"version": "1.1.0",
 	"title": "Calculator UI",
 	"author": "Wichu",
-	"factorio_version": "0.18",
-	"dependencies": ["base >= 0.18.33"],
+	"factorio_version": "1.1",
+	"dependencies": ["base >= 1.1.0"],
 	"description": "This mod adds a calculator with advanced controls to the UI."
 }
\ No newline at end of file