diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec3e632260..89d85791ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # CHANGELOG
 
+## master
+
+Changes:
+
+- Adjust for bundlers where `import.meta.url` is undefined
+
+
 ## 7.11.1 Mar 6, 2022
 
 Changes:
diff --git a/package.json b/package.json
index 7c59c36bd2..e13af1b57f 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@babel/core": "^7.17.5",
     "@babel/register": "^7.17.0",
     "@babel/runtime": "^7.17.2",
-    "@polkadot/dev": "^0.65.84",
+    "@polkadot/dev": "^0.65.85",
     "@polkadot/typegen": "workspace:packages/typegen",
     "@types/jest": "^27.4.1",
     "copyfiles": "^2.4.1"
diff --git a/yarn.lock b/yarn.lock
index cc3bced02b..4159bd5b25 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1991,9 +1991,9 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/dev@npm:^0.65.84":
-  version: 0.65.84
-  resolution: "@polkadot/dev@npm:0.65.84"
+"@polkadot/dev@npm:^0.65.85":
+  version: 0.65.85
+  resolution: "@polkadot/dev@npm:0.65.85"
   dependencies:
     "@babel/cli": ^7.17.6
     "@babel/core": ^7.17.5
@@ -2079,7 +2079,7 @@ __metadata:
     polkadot-exec-rollup: scripts/polkadot-exec-rollup.mjs
     polkadot-exec-tsc: scripts/polkadot-exec-tsc.mjs
     polkadot-exec-webpack: scripts/polkadot-exec-webpack.mjs
-  checksum: d3f35de43f5f8688678efa2a97d12db32ac7980d15513a52e34c32dfb211fea3005b215879f84b4465574915430866410af08f0dc59de9b46deebeb35df95199
+  checksum: 8e14dcbe9c3d1c0832d9109d68ca6be376987da3dd6ac1e63b791022af7f35f48917da9cfe10cbbe7ec19d9950c7feb10d188a52235ca7ab0f568dd491ad9d62
   languageName: node
   linkType: hard
 
@@ -8988,7 +8988,7 @@ resolve@^2.0.0-next.3:
     "@babel/core": ^7.17.5
     "@babel/register": ^7.17.0
     "@babel/runtime": ^7.17.2
-    "@polkadot/dev": ^0.65.84
+    "@polkadot/dev": ^0.65.85
     "@polkadot/typegen": "workspace:packages/typegen"
     "@types/jest": ^27.4.1
     copyfiles: ^2.4.1