diff --git a/blog/source/release/squirrel/appcast.xml b/blog/source/release/squirrel/appcast.xml
index 18f7f3545..ed040d49a 100644
--- a/blog/source/release/squirrel/appcast.xml
+++ b/blog/source/release/squirrel/appcast.xml
@@ -6,14 +6,14 @@
     <description>鼠鬚管 Appcast 更新頻道</description>
     <language>zh</language>
     <item>
-      <title>鼠鬚管 0.16.2</title>
+      <title>鼠鬚管 0.18</title>
       <sparkle:releaseNotesLink>https://rime.github.io/release/squirrel/</sparkle:releaseNotesLink>
-      <sparkle:minimumSystemVersion>10.9.0</sparkle:minimumSystemVersion>
-      <pubDate>Mon, 06 Feb 2023 06:00:00 +0800</pubDate>
-      <enclosure url="https://github.com/rime/squirrel/releases/download/0.16.2/Squirrel-0.16.2.zip"
-                 sparkle:version="0.16.2"
-                 sparkle:dsaSignature="MC0CFQCStBgSl9sqWYhx9/0Z/nHSoVgONQIUZpqD3IPLueJdrft/ZGU7FKcRL2A="
-                 length="22742831"
+      <sparkle:minimumSystemVersion>13.0.0</sparkle:minimumSystemVersion>
+      <pubDate>Mon, 06 May 2024 07:20:31 +0800</pubDate>
+      <enclosure url="https://github.com/rime/squirrel/releases/download/0.18/Squirrel-0.18.zip"
+                 sparkle:version="0.18"
+                 sparkle:dsaSignature="MC0CFQCKkQRdAIXdDwjeQ+KNpifhmaFD0AIUYuKgwKf2zHC/kDuNXMytAjbXP2o="
+                 length="10205884"
                  type="application/octet-stream"/>
     </item>
   </channel>
diff --git a/blog/source/testing/squirrel/appcast.xml b/blog/source/testing/squirrel/appcast.xml
index 111ccf0ce..bd0d6d8c6 100644
--- a/blog/source/testing/squirrel/appcast.xml
+++ b/blog/source/testing/squirrel/appcast.xml
@@ -6,14 +6,14 @@
     <description>鼠鬚管測試版 Appcast 更新頻道</description>
     <language>zh</language>
     <item>
-      <title>鼠鬚管 0.16.2</title>
+      <title>鼠鬚管 0.18</title>
       <sparkle:releaseNotesLink>https://rime.github.io/testing/squirrel/</sparkle:releaseNotesLink>
-      <sparkle:minimumSystemVersion>10.9.0</sparkle:minimumSystemVersion>
-      <pubDate>Mon, 06 Feb 2023 06:00:00 +0800</pubDate>
-      <enclosure url="https://github.com/rime/squirrel/releases/download/0.16.2/Squirrel-0.16.2.zip"
-                 sparkle:version="0.16.2"
-                 sparkle:dsaSignature="MC0CFQCStBgSl9sqWYhx9/0Z/nHSoVgONQIUZpqD3IPLueJdrft/ZGU7FKcRL2A="
-                 length="22742831"
+      <sparkle:minimumSystemVersion>13.0.0</sparkle:minimumSystemVersion>
+      <pubDate>Mon, 06 May 2024 07:20:31 +0800</pubDate>
+      <enclosure url="https://github.com/rime/squirrel/releases/download/0.18/Squirrel-0.18.zip"
+                 sparkle:version="0.18"
+                 sparkle:dsaSignature="MC0CFQCKkQRdAIXdDwjeQ+KNpifhmaFD0AIUYuKgwKf2zHC/kDuNXMytAjbXP2o="
+                 length="10205884"
                  type="application/octet-stream"/>
     </item>
   </channel>