diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5eb6ea94..09968a2e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Bulma Changelog
 
+## Unreleased
+
+- Add .has-text-weight-extrabold as a typography class.
+
 ## 1.0.3
 
 ### Bug Fixes
diff --git a/docs/documentation/helpers/typography-helpers.html b/docs/documentation/helpers/typography-helpers.html
index e4beffb7..fd16221a 100644
--- a/docs/documentation/helpers/typography-helpers.html
+++ b/docs/documentation/helpers/typography-helpers.html
@@ -327,13 +327,21 @@ breadcrumb:
       <td><code>has-text-weight-semibold</code></td>
       <td>
         Transforms text weight to
-        <span class="has-text-weight-semibold">semi-bold</span>
+        <span class="has-text-weight-semibold">semibold</span>
       </td>
     </tr>
     <tr>
       <td><code>has-text-weight-bold</code></td>
       <td>
-        Transforms text weight to <span class="has-text-weight-bold">bold</span>
+        Transforms text weight to
+        <span class="has-text-weight-bold">bold</span>
+      </td>
+    </tr>
+    <tr>
+      <td><code>has-text-weight-extrabold</code></td>
+      <td>
+        Transforms text weight to
+        <span class="has-text-weight-extrabold">extrabold</span>
       </td>
     </tr>
   </tbody>
diff --git a/sass/helpers/typography.scss b/sass/helpers/typography.scss
index e2db0f28..fbfcabcf 100644
--- a/sass/helpers/typography.scss
+++ b/sass/helpers/typography.scss
@@ -149,6 +149,10 @@ $alignments: (
   font-weight: iv.$weight-bold !important;
 }
 
+.#{iv.$class-prefix}#{iv.$helpers-has-prefix}text-weight-extrabold {
+  font-weight: iv.$weight-extrabold !important;
+}
+
 .#{iv.$class-prefix}#{iv.$helpers-prefix}family-primary {
   font-family: dv.$family-primary !important;
 }