diff --git a/package.json b/package.json
index d50e7e8f..9d5ff285 100644
--- a/package.json
+++ b/package.json
@@ -205,7 +205,7 @@
     "smalltalk": "^4.0.0",
     "style-loader": "^2.0.0",
     "supermenu": "^4.0.1",
-    "supertape": "^10.0.0",
+    "supertape": "^11.0.4",
     "tar-stream": "^3.0.0",
     "unionfs": "^4.0.0",
     "url-loader": "^4.0.0",