diff --git a/CHANGELOG.md b/CHANGELOG.md
index 08721f8..752d680 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 ### Fixed
 - Return passed `record` instead of resulting record from mongodb calls to
   enable using newer mongodb driver.
+- Use `result.modifiedCount` to enable newer mongodb driver.
 
 ## 10.1.0 - 2025-01-23
 
diff --git a/lib/storage/ConfigStorage.js b/lib/storage/ConfigStorage.js
index d9ddc27..b385946 100644
--- a/lib/storage/ConfigStorage.js
+++ b/lib/storage/ConfigStorage.js
@@ -158,7 +158,7 @@ export class ConfigStorage {
     const result = await collection.updateOne(
       query, {$set: {config, 'meta.updated': now}});
 
-    if(result.result.n === 0) {
+    if(result.modifiedCount === 0) {
       // no records changed...
       throw new BedrockError(
         'Could not update configuration. ' +