diff --git a/package-lock.json b/package-lock.json
index 8b5dbf36b..22605c63f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2016,13 +2016,12 @@
       }
     },
     "@types/mongodb": {
-      "version": "3.1.8",
-      "resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-3.1.8.tgz",
-      "integrity": "sha512-5higsHdPx63XKIh5hjr5GGrCCErBqEbpZZiNsUcqk97mMDpCBH9R4dRi/T8bcMrQItCdL+wecagdAj3JPKkuVg==",
+      "version": "3.1.14",
+      "resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-3.1.14.tgz",
+      "integrity": "sha512-Hc9nhu9Z33Gq8SP2CZluNlhwbXBCEGAzLMQPEceZG0wUt/ZTzIGaeo8RXu7FWNXfUd6JHh6KHl0YjQlu6TgncQ==",
       "dev": true,
       "requires": {
         "@types/bson": "*",
-        "@types/events": "*",
         "@types/node": "*"
       }
     },
diff --git a/package.json b/package.json
index 127a62e0d..4a4f4d4c0 100644
--- a/package.json
+++ b/package.json
@@ -144,7 +144,7 @@
     "@types/lodash": "^4.14.111",
     "@types/luxon": "^0.5.3",
     "@types/mini-css-extract-plugin": "^0.2.0",
-    "@types/mongodb": "^3.1.8",
+    "@types/mongodb": "^3.1.14",
     "@types/ms": "^0.7.30",
     "@types/node": "^10.5.2",
     "@types/node-fetch": "^2.1.2",
diff --git a/src/core/server/models/tenant.ts b/src/core/server/models/tenant.ts
index 5e7a07061..56a425f04 100644
--- a/src/core/server/models/tenant.ts
+++ b/src/core/server/models/tenant.ts
@@ -320,18 +320,14 @@ export async function updateTenantOIDCAuthIntegration(
   const result = await collection(mongo).findOneAndUpdate(
     { id },
     {
-      // $set: dotize({
-      //   "auth.integrations.oidc.$[oidc]": input,
-      // }),
-      // FIXME: uncomment when https://github.com/DefinitelyTyped/DefinitelyTyped/pull/29986 gets merged
       $set: dotize({
-        "auth.integrations.oidc.$[]": input,
+        "auth.integrations.oidc.$[oidc]": input,
       }),
     },
     {
       // Add an ArrayFilter to only update one of the OpenID Connect
       // integrations.
-      // arrayFilters: [{ "oidc.id": oidcID }], // FIXME: uncomment when https://github.com/DefinitelyTyped/DefinitelyTyped/pull/29986 gets merged
+      arrayFilters: [{ "oidc.id": oidcID }],
       // False to return the updated document instead of the original
       // document.
       returnOriginal: false,