diff --git a/dist/nacss.css b/dist/nacss.css
index 5fa6356..83c8797 100644
--- a/dist/nacss.css
+++ b/dist/nacss.css
@@ -1,4 +1,4 @@
-/*! nacss v1.0.0-beta MIT */
+/*! nacss v1.0.0 MIT */
 *,
 ::after,
 ::before {
diff --git a/dist/nacss.min.css b/dist/nacss.min.css
index 4681479..f06a81c 100644
--- a/dist/nacss.min.css
+++ b/dist/nacss.min.css
@@ -1 +1 @@
-/*! nacss v1.0.0-beta MIT */*,::after,::before{box-sizing:border-box}body{line-height:1.15}blockquote,body,button,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,input,ol,optgroup,p,pre,select,textarea,ul{margin:0}a{color:inherit}b,strong{font-weight:700}small{font-size:80%}sub,sup{font-size:75%}abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{font-family:inherit;font-size:inherit;font-weight:inherit}[multiple],code,textarea{overscroll-behavior:contain}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button;cursor:pointer}[disabled]{cursor:not-allowed}[type=search]{appearance:textfield}::-webkit-search-cancel-button{appearance:none}::-webkit-file-upload-button{font-size:inherit}textarea{overflow:auto;resize:vertical}img,picture{display:inline-block;max-width:100%;height:auto;vertical-align:middle}svg:not([fill]){fill:currentColor}table{border-collapse:collapse}
\ No newline at end of file
+/*! nacss v1.0.0 MIT */*,::after,::before{box-sizing:border-box}body{line-height:1.15}blockquote,body,button,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,input,ol,optgroup,p,pre,select,textarea,ul{margin:0}a{color:inherit}b,strong{font-weight:700}small{font-size:80%}sub,sup{font-size:75%}abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{font-family:inherit;font-size:inherit;font-weight:inherit}[multiple],code,textarea{overscroll-behavior:contain}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button;cursor:pointer}[disabled]{cursor:not-allowed}[type=search]{appearance:textfield}::-webkit-search-cancel-button{appearance:none}::-webkit-file-upload-button{font-size:inherit}textarea{overflow:auto;resize:vertical}img,picture{display:inline-block;max-width:100%;height:auto;vertical-align:middle}svg:not([fill]){fill:currentColor}table{border-collapse:collapse}
\ No newline at end of file
diff --git a/package.json b/package.json
index d5dbdcf..35b0fd3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nacss",
-  "version": "1.0.0-beta",
+  "version": "1.0.0",
   "description": "CSS to prepare a base for styling",
   "license": "MIT",
   "author": "K.Utsunomiya",