diff --git a/package-lock.json b/package-lock.json
index a94e3bb8..9a638d92 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1344,9 +1344,9 @@
       "dev": true
     },
     "@types/convict": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/@types/convict/-/convict-5.2.2.tgz",
-      "integrity": "sha512-yz26pc2bwg8YyYz/X5s/MJsUy40n54vxDdQCRENtqGfKdrmpPqXdOV8LDuHqTA0acoFxybLsJ5hc9ZYK6amDCw==",
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/@types/convict/-/convict-6.1.0.tgz",
+      "integrity": "sha512-Z2tgU+8MTuK0pcae7zdUPdMDtzhGv6sSaCzGDNobhCad3JXMGxa50afpROuES7GtSaRl6stnP/geOkEAxCkuow==",
       "dev": true,
       "requires": {
         "@types/node": "*"
diff --git a/package.json b/package.json
index b3a436ca..7a953066 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   },
   "homepage": "https://github.com/3beca/mapper#readme",
   "devDependencies": {
-    "@types/convict": "^5.2.2",
+    "@types/convict": "^6.1.0",
     "@types/jest": "^26.0.23",
     "@types/mongodb": "^3.6.3",
     "@types/node": "^16.0.0",