diff --git a/package-lock.json b/package-lock.json
index 953ccc3..8e930f6 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -665,6 +712,11 @@
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+    "universalify": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
+      "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg=="
+    },
     "unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
diff --git a/package.json b/package.json
index 3b0a82b..02607e9 100644
--- a/package.json
+++ b/package.json
@@ -13,9 +13,9 @@
     "ejs-locals": "^1.0.2",
     "express": "~4.13.1",
     "express-session": "^1.13.0",
-    "log4js": "^0.6.36",
+    "log4js": "^6.9.1",
     "morgan": "~1.6.1",
-    "pg-promise": "^4.4.6",
+    "pg-promise": "^11.5.0",
     "serve-favicon": "~2.3.0"
   }
 }