diff --git a/src/Download/README.md b/src/Download/README.md
index ffb7ede87..c0c6d31a8 100644
--- a/src/Download/README.md
+++ b/src/Download/README.md
@@ -26,50 +26,70 @@
       <th colspan="3">IoTDB Sources</th>
       <th>release notes</th>
     </tr>
-        <tr>
-      <td rowspan="1">2.0.10</td>
+    <tr>
+      <td rowspan="2">2.0.11</td>
       <td>
         <a
-          href="https://www.apache.org/dyn/closer.cgi/iotdb/2.0.10/apache-iotdb-2.0.10-all-bin.zip"
+          href="https://www.apache.org/dyn/closer.cgi/iotdb/2.0.11/apache-iotdb-2.0.11-all-bin.zip"
           >All-in-one</a
         >
       </td>
       <td>
         <a
-          href="https://downloads.apache.org/iotdb/2.0.10/apache-iotdb-2.0.10-all-bin.zip.sha512"
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-all-bin.zip.sha512"
           >SHA512</a
         >
       </td>
       <td>
         <a
-          href="https://downloads.apache.org/iotdb/2.0.10/apache-iotdb-2.0.10-all-bin.zip.asc"
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-all-bin.zip.asc"
           >ASC</a
         >
       </td>
-      <td rowspan="1">
+      <td rowspan="2">
         <a
-          href="https://www.apache.org/dyn/closer.cgi/iotdb/2.0.10/apache-iotdb-2.0.10-source-release.zip"
+          href="https://www.apache.org/dyn/closer.cgi/iotdb/2.0.11/apache-iotdb-2.0.11-source-release.zip"
           >Sources</a
         >
       </td>
-      <td rowspan="1">
+      <td rowspan="2">
         <a
-          href="https://downloads.apache.org/iotdb/2.0.10/apache-iotdb-2.0.10-source-release.zip.sha512"
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-source-release.zip.sha512"
           >SHA512</a
         >
       </td>
-      <td rowspan="1">
+      <td rowspan="2">
         <a
-          href="https://downloads.apache.org/iotdb/2.0.10/apache-iotdb-2.0.10-source-release.zip.asc"
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-source-release.zip.asc"
           >ASC</a
         >
       </td>
-      <td rowspan="1">
-        <a href="https://downloads.apache.org/iotdb/2.0.10/RELEASE_NOTES.md"
+      <td rowspan="2">
+        <a href="https://downloads.apache.org/iotdb/2.0.11/RELEASE_NOTES.md"
           >release notes</a
         >
       </td>
     </tr>
+    <tr>
+      <td>
+        <a
+          href="https://www.apache.org/dyn/closer.cgi/iotdb/2.0.11/apache-iotdb-2.0.11-edge-bin.zip"
+          >Edge</a
+        >
+      </td>
+      <td>
+        <a
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-edge-bin.zip.sha512"
+          >SHA512</a
+        >
+      </td>
+      <td>
+        <a
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-edge-bin.zip.asc"
+          >ASC</a
+        >
+      </td>
+    </tr>
     <tr>
       <td rowspan="1">1.3.7</td>
       <td>
diff --git a/src/zh/Download/README.md b/src/zh/Download/README.md
index 678d46818..76d08382c 100644
--- a/src/zh/Download/README.md
+++ b/src/zh/Download/README.md
@@ -26,50 +26,70 @@
       <th colspan="3">IoTDB 源代码</th>
       <th>发布说明</th>
     </tr>
-        <tr>
-      <td rowspan="1">2.0.10</td>
+    <tr>
+      <td rowspan="2">2.0.11</td>
       <td>
         <a
-          href="https://www.apache.org/dyn/closer.cgi/iotdb/2.0.10/apache-iotdb-2.0.10-all-bin.zip"
+          href="https://www.apache.org/dyn/closer.cgi/iotdb/2.0.11/apache-iotdb-2.0.11-all-bin.zip"
           >All-in-one</a
         >
       </td>
       <td>
         <a
-          href="https://downloads.apache.org/iotdb/2.0.10/apache-iotdb-2.0.10-all-bin.zip.sha512"
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-all-bin.zip.sha512"
           >SHA512</a
         >
       </td>
       <td>
         <a
-          href="https://downloads.apache.org/iotdb/2.0.10/apache-iotdb-2.0.10-all-bin.zip.asc"
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-all-bin.zip.asc"
           >ASC</a
         >
       </td>
-      <td rowspan="1">
+      <td rowspan="2">
         <a
-          href="https://www.apache.org/dyn/closer.cgi/iotdb/2.0.10/apache-iotdb-2.0.10-source-release.zip"
+          href="https://www.apache.org/dyn/closer.cgi/iotdb/2.0.11/apache-iotdb-2.0.11-source-release.zip"
           >源代码</a
         >
       </td>
-      <td rowspan="1">
+      <td rowspan="2">
         <a
-          href="https://downloads.apache.org/iotdb/2.0.10/apache-iotdb-2.0.10-source-release.zip.sha512"
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-source-release.zip.sha512"
           >SHA512</a
         >
       </td>
-      <td rowspan="1">
+      <td rowspan="2">
         <a
-          href="https://downloads.apache.org/iotdb/2.0.10/apache-iotdb-2.0.10-source-release.zip.asc"
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-source-release.zip.asc"
           >ASC</a
         >
       </td>
-      <td rowspan="1">
-        <a href="https://downloads.apache.org/iotdb/2.0.10/RELEASE_NOTES.md"
+      <td rowspan="2">
+        <a href="https://downloads.apache.org/iotdb/2.0.11/RELEASE_NOTES.md"
           >release notes</a
         >
       </td>
     </tr>
+    <tr>
+      <td>
+        <a
+          href="https://www.apache.org/dyn/closer.cgi/iotdb/2.0.11/apache-iotdb-2.0.11-edge-bin.zip"
+          >Edge</a
+        >
+      </td>
+      <td>
+        <a
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-edge-bin.zip.sha512"
+          >SHA512</a
+        >
+      </td>
+      <td>
+        <a
+          href="https://downloads.apache.org/iotdb/2.0.11/apache-iotdb-2.0.11-edge-bin.zip.asc"
+          >ASC</a
+        >
+      </td>
+    </tr>
     <tr>
       <td rowspan="1">1.3.7</td>
       <td>