diff --git a/juniper/CHANGELOG.md b/juniper/CHANGELOG.md
index 2fe07342..cc133bf4 100644
--- a/juniper/CHANGELOG.md
+++ b/juniper/CHANGELOG.md
@@ -17,11 +17,11 @@ All user visible changes to `juniper` crate will be documented in this file. Thi
 
 ### Changed
 
-- Updated [GraphiQL] to [3.4.1 version](https://github.com/graphql/graphiql/blob/graphiql%403.4.1/packages/graphiql/CHANGELOG.md#341). ([#1273])
+- Updated [GraphiQL] to [3.5.0 version](https://github.com/graphql/graphiql/blob/graphiql%403.5.0/packages/graphiql/CHANGELOG.md#350). ([#1274])
 
 [#1252]: /../../pull/1252
 [#1272]: /../../pull/1272
-[#1273]: /../../pull/1273
+[#1274]: /../../pull/1274
 
 
 
diff --git a/juniper/package.json b/juniper/package.json
index b0f0bb88..15026ea0 100644
--- a/juniper/package.json
+++ b/juniper/package.json
@@ -4,7 +4,7 @@
     "postinstall": "make graphiql graphql-playground"
   },
   "dependencies": {
-    "graphiql": "3.4.1",
+    "graphiql": "3.5.0",
     "graphql-playground-react": "1.7.28"
   }
 }
diff --git a/juniper/src/http/graphiql.html b/juniper/src/http/graphiql.html
index 73bc337b..f4b037b5 100644
--- a/juniper/src/http/graphiql.html
+++ b/juniper/src/http/graphiql.html
@@ -42,10 +42,10 @@
       favored resource bundler.
      -->
     <script
-      src="https://unpkg.com/graphiql@3.4.1/graphiql.min.js"
+      src="https://unpkg.com/graphiql@3.5.0/graphiql.min.js"
       type="application/javascript"
     ></script>
-    <link rel="stylesheet" href="https://unpkg.com/graphiql@3.4.1/graphiql.min.css" />
+    <link rel="stylesheet" href="https://unpkg.com/graphiql@3.5.0/graphiql.min.css" />
     <!-- 
       These are imports for the GraphIQL Explorer plugin.
      -->