diff --git a/spec.html b/spec.html
index ff8c3a9456..facab4ed30 100644
--- a/spec.html
+++ b/spec.html
@@ -30145,7 +30145,7 @@ <h1>Runtime Semantics: UnicodeMatchPropertyValue ( _p_, _v_ )</h1>
           </emu-alg>
           <p>Implementations must support the Unicode property value names and aliases listed in <emu-xref href="#table-unicode-general-category-values"></emu-xref> and <emu-xref href="#table-unicode-script-values"></emu-xref>. To ensure interoperability, implementations must not support any other property value names or aliases.</p>
           <emu-note>
-            <p>For example, `Xpeo` and `Old_Persian` are valid `Script_Extension` values, but `xpeo` and `Old Persian` aren't.</p>
+            <p>For example, `Xpeo` and `Old_Persian` are valid `Script_Extensions` values, but `xpeo` and `Old Persian` aren't.</p>
           </emu-note>
           <emu-note>
             <p>This algorithm differs from <a href="https://unicode.org/reports/tr44/#Matching_Symbolic">the matching rules for symbolic values listed in UAX44</a>: case, <emu-xref href="#sec-white-space">white space</emu-xref>, U+002D (HYPHEN-MINUS), and U+005F (LOW LINE) are not ignored, and the `Is` prefix is not supported.</p>
diff --git a/table-binary-unicode-properties.html b/table-binary-unicode-properties.html
index be773c4d24..8fc1f67b0c 100644
--- a/table-binary-unicode-properties.html
+++ b/table-binary-unicode-properties.html
@@ -173,6 +173,10 @@
       <td>`Emoji_Presentation`</td>
       <td><a href="https://unicode.org/reports/tr51/#Emoji_Properties">`Emoji_Presentation`</a></td>
     </tr>
+    <tr>
+      <td>`Extended_Pictographic`</td>
+      <td><a href="https://unicode.org/reports/tr51/#Emoji_Properties">`Extended_Pictographic`</a></td>
+    </tr>
     <tr>
       <td>
         <ul>
diff --git a/table-unicode-script-values.html b/table-unicode-script-values.html
index e2278eed00..8a911d7852 100644
--- a/table-unicode-script-values.html
+++ b/table-unicode-script-values.html
@@ -278,6 +278,15 @@
       </td>
       <td>`Devanagari`</td>
     </tr>
+    <tr>
+      <td>
+        <ul>
+          <li>`Dogra`</li>
+          <li>`Dogr`</li>
+        </ul>
+      </td>
+      <td>`Dogra`</td>
+    </tr>
     <tr>
       <td>
         <ul>
@@ -368,6 +377,15 @@
       </td>
       <td>`Gujarati`</td>
     </tr>
+    <tr>
+      <td>
+        <ul>
+          <li>`Gunjala_Gondi`</li>
+          <li>`Gong`</li>
+        </ul>
+      </td>
+      <td>`Gunjala_Gondi`</td>
+    </tr>
     <tr>
       <td>
         <ul>
@@ -395,6 +413,15 @@
       </td>
       <td>`Hangul`</td>
     </tr>
+    <tr>
+      <td>
+        <ul>
+          <li>`Hanifi_Rohingya`</li>
+          <li>`Rohg`</li>
+        </ul>
+      </td>
+      <td>`Hanifi_Rohingya`</td>
+    </tr>
     <tr>
       <td>
         <ul>
@@ -639,6 +666,15 @@
       </td>
       <td>`Mahajani`</td>
     </tr>
+    <tr>
+      <td>
+        <ul>
+          <li>`Makasar`</li>
+          <li>`Maka`</li>
+        </ul>
+      </td>
+      <td>`Makasar`</td>
+    </tr>
     <tr>
       <td>
         <ul>
@@ -675,6 +711,15 @@
       </td>
       <td>`Marchen`</td>
     </tr>
+    <tr>
+      <td>
+        <ul>
+          <li>`Medefaidrin`</li>
+          <li>`Medf`</li>
+        </ul>
+      </td>
+      <td>`Medefaidrin`</td>
+    </tr>
     <tr>
       <td>
         <ul>
@@ -882,6 +927,15 @@
       </td>
       <td>`Old_Persian`</td>
     </tr>
+    <tr>
+      <td>
+        <ul>
+          <li>`Old_Sogdian`</li>
+          <li>`Sogo`</li>
+        </ul>
+      </td>
+      <td>`Old_Sogdian`</td>
+    </tr>
     <tr>
       <td>
         <ul>
@@ -1062,6 +1116,15 @@
       </td>
       <td>`Sinhala`</td>
     </tr>
+    <tr>
+      <td>
+        <ul>
+          <li>`Sogdian`</li>
+          <li>`Sogd`</li>
+        </ul>
+      </td>
+      <td>`Sogdian`</td>
+    </tr>
     <tr>
       <td>
         <ul>