diff --git a/package-lock.json b/package-lock.json
index 7bfea08..fcbe592 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@iwharris/dicom-data-dictionary": "^1.26.0",
         "@wearemothership/socket.io-stream": "^0.9.1",
         "close-with-grace": "^1.2.0",
-        "config": "^3.3.10",
+        "config": "^3.3.11",
         "deepmerge": "^4.3.1",
         "dicom-dimse-native": "2.4.6",
         "dicom-parser": "^1.8.21",
@@ -1096,9 +1096,9 @@
       "integrity": "sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg=="
     },
     "node_modules/config": {
-      "version": "3.3.10",
-      "resolved": "https://registry.npmjs.org/config/-/config-3.3.10.tgz",
-      "integrity": "sha512-9Kl3LpQ6zj93KaqgfIMTcpwTpgozFOqNl/Dk7mjras1BgGIOlqxWkyIGeU1my+sRuskRYwrCATgCk1RjAnRPGA==",
+      "version": "3.3.11",
+      "resolved": "https://registry.npmjs.org/config/-/config-3.3.11.tgz",
+      "integrity": "sha512-Dhn63ZoWCW5EMg4P0Sl/XNsj/7RLiUIA1x1npCy+m2cRwRHzLnt3UtYtxRDMZW/6oOMdWhCzaGYkOcajGgrAOA==",
       "dependencies": {
         "json5": "^2.2.3"
       },
diff --git a/package.json b/package.json
index 7c34e73..f09a92f 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@iwharris/dicom-data-dictionary": "^1.26.0",
     "@wearemothership/socket.io-stream": "^0.9.1",
     "close-with-grace": "^1.2.0",
-    "config": "^3.3.10",
+    "config": "^3.3.11",
     "deepmerge": "^4.3.1",
     "dicom-dimse-native": "2.4.6",
     "dicom-parser": "^1.8.21",