diff --git a/simple-translate/manifest.json b/simple-translate/manifest.json
index 8b321a2..3326e66 100644
--- a/simple-translate/manifest.json
+++ b/simple-translate/manifest.json
@@ -1,6 +1,6 @@
 {
     "manifest_version": 2,
-    "version": "1.7.2",
+    "version": "1.7.3",
 
     "name": "__MSG_extName__",
     "description": "__MSG_extDescription__",
diff --git a/simple-translate/options/options.html b/simple-translate/options/options.html
index 6344c23..cf74a19 100644
--- a/simple-translate/options/options.html
+++ b/simple-translate/options/options.html
@@ -300,7 +300,7 @@
                         <div class=optionText>
                             <p>Simple Translate</p>
                             <p class="caption"><a class=pageLink href="https://github.com/sienori/simple-translate/releases" target="_blank">
-                                Version. 1.7.2</a></p>
+                                Version. 1.7.3</a></p>
                         </div>
                     </div>
                 </li>
diff --git a/simple-translate/web-ext-artifacts/simple_translate-1.7.3.zip b/simple-translate/web-ext-artifacts/simple_translate-1.7.3.zip
new file mode 100644
index 0000000..c988cd5
Binary files /dev/null and b/simple-translate/web-ext-artifacts/simple_translate-1.7.3.zip differ