diff --git a/.github/contributors.json b/.github/contributors.json
index fc81def7..a9ed956a 100644
--- a/.github/contributors.json
+++ b/.github/contributors.json
@@ -1117,5 +1117,10 @@
     "name": "mfosterw",
     "github_login": "mfosterw",
     "twitter_username": ""
+  },
+  {
+    "name": "Keith Callenberg",
+    "github_login": "keithcallenberg",
+    "twitter_username": ""
   }
 ]
\ No newline at end of file
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 92a13411..665f9ed2 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -957,6 +957,13 @@ Listed in alphabetical order.
     </td>
     <td></td>
   </tr>
+  <tr>
+    <td>Keith Callenberg</td>
+    <td>
+      <a href="https://github.com/keithcallenberg">keithcallenberg</a>
+    </td>
+    <td></td>
+  </tr>
   <tr>
     <td>Keith Webber</td>
     <td>