diff --git a/package.json b/package.json
index 38fba1b..4b53013 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "promise-polyfill": "^6.0.2",
     "rbush": "1.4.3",
     "requirejs": "^2.3.2",
-    "tablesort": "4.0.1",
+    "tablesort": "5.0.0",
     "virtual-dom": "^2.1.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index f80b4f8..a7359c3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3420,9 +3420,9 @@ table@^3.7.8:
     slice-ansi "0.0.4"
     string-width "^2.0.0"
 
-tablesort@4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/tablesort/-/tablesort-4.0.1.tgz#faa528cfa715382e8e5a5ed4f2e84482f28245aa"
+tablesort@5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/tablesort/-/tablesort-5.0.0.tgz#66b4c3a4603bd8b5f67e2696f28dd784a1cbb00b"
 
 tar-pack@~3.3.0:
   version "3.3.0"