diff --git a/package.json b/package.json
index af810fe..85ffc12 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
     "rollup-plugin-replace": "^2.2.0",
     "rollup-plugin-terser": "^5.0.0",
     "sapper": "nolanlawson/sapper#for-pinafore-14",
-    "stringz": "^1.0.0",
+    "stringz": "^2.0.0",
     "svelte": "^2.16.1",
     "svelte-extras": "^2.0.2",
     "svelte-loader": "^2.13.3",
diff --git a/yarn.lock b/yarn.lock
index dd0b82f..3868aff 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6972,10 +6972,10 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
-stringz@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/stringz/-/stringz-1.0.0.tgz#d2acba994e4ce3c725ee15c86fff4281280d2025"
-  integrity sha512-oaqFaIAmw1MJmdPNiBqocHHrC0VzJTL3CI1z5uXm3NQSE3AyDU152ZPTSJSOKk+9z1Cm3LZzgLFjCTb8SXZvag==
+stringz@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/stringz/-/stringz-2.0.0.tgz#0a092bc64ed9b42eff2936d0401d2398393d54e9"
+  integrity sha512-pRWc5RGpedKEDvQ/ukYs8kS8tKj+cKu5ayOoyOvsavbpiLBcm1dGX6p1o5IagaN11cbfN8tKGpgQ4fHdEq5LBA==
   dependencies:
     unicode-astral-regex "^1.0.1"