diff --git a/package-lock.json b/package-lock.json
index 3ff52c6..36ac3b2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -129,11 +129,11 @@
       }
     },
     "config": {
-      "version": "1.31.0",
-      "resolved": "https://registry.npmjs.org/config/-/config-1.31.0.tgz",
-      "integrity": "sha512-Ep/l9Rd1J9IPueztJfpbOqVzuKHQh4ZODMNt9xqTYdBBNRXbV4oTu34kCkkfdRVcDq0ohtpaeXGgb+c0LQxFRA==",
+      "version": "3.3.8",
+      "resolved": "https://registry.npmjs.org/config/-/config-3.3.8.tgz",
+      "integrity": "sha512-rFzF6VESOdp7wAXFlB9IOZI4ouL05g3A03v2eRcTHj2JBQaTNJ40zhAUl5wRbWHqLZ+uqp/7OE0BWWtAVgrong==",
       "requires": {
-        "json5": "^1.0.1"
+        "json5": "^2.2.1"
       }
     },
     "core-util-is": {
@@ -336,19 +336,9 @@
       "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
     },
     "json5": {
-      "version": "1.0.1",
-      "resolved": "http://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
-      "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
-      "requires": {
-        "minimist": "^1.2.0"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "1.2.0",
-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
-        }
-      }
+      "version": "2.2.3",
+      "resolved": "http://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+      "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg=="
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     "jsprim": {
       "version": "1.4.1",
diff --git a/package.json b/package.json
index 7f80499..3ecc5c0 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "raumfeld"
   ],
   "dependencies": {
-    "config": "^1.31.0",
+    "config": "^3.3.8",
     "node-raumkernel": "^1.2.22"
   },
   "author": "Christian Dürnberger",