diff --git a/package.json b/package.json
index 646a619b..7702f608 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "rollup": "^1.1.2",
     "rollup-plugin-replace": "^2.1.0",
     "rollup-plugin-terser": "^4.0.3",
-    "sapper": "github:nolanlawson/sapper#nolan/sw-index-html-built",
+    "sapper": "^0.25.0",
     "serve-static": "^1.13.2",
     "stringz": "^1.0.0",
     "svelte": "^2.16.0",
diff --git a/yarn.lock b/yarn.lock
index 72836d47..26b5c66a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6389,9 +6389,10 @@ sanitize-filename@^1.6.0:
   dependencies:
     truncate-utf8-bytes "^1.0.0"
 
-"sapper@github:nolanlawson/sapper#nolan/sw-index-html-built":
-  version "0.24.0"
-  resolved "https://codeload.github.com/nolanlawson/sapper/tar.gz/fe16f53a03390437d3097cd4e1e422ba04595322"
+sapper@^0.25.0:
+  version "0.25.0"
+  resolved "https://registry.yarnpkg.com/sapper/-/sapper-0.25.0.tgz#cdda18588d063e10ef464aa77d19669eb01481d4"
+  integrity sha512-qnGPJVYxnGbYnjA4Wu5dHmrr/lsfl/4GfnPTns5O3yOEOcfCPnuTgNtE1juzPzQqG5GUZCyTQ/k5YrpoS1M9fw==
   dependencies:
     html-minifier "^3.5.20"
     shimport "0.0.11"