diff --git a/package.json b/package.json
index bcce883..151eabc 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   "dependencies": {
     "dotenv": "^5.0.0",
     "express": "^4.14.0",
-    "express-winston": "^2.1.0",
+    "express-winston": "^2.5.0",
     "m2m-status": "^1.0.0",
     "raven": "^2.0.0",
     "winston": "^2.2.0",
diff --git a/yarn.lock b/yarn.lock
index baf7012..35be867 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -809,12 +809,13 @@ expand-brackets@^2.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-express-winston@^2.1.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/express-winston/-/express-winston-2.4.0.tgz#27ab6cd93053e2dfdc35bceea14a077dc7d52e49"
+express-winston@^2.5.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/express-winston/-/express-winston-2.6.0.tgz#3e94a8b5934e8971119653ad18f031274e3a2cb7"
+  integrity sha512-m4qvQrrIErAZFMQman8CKnQB8sgVG0dSp/wRFv1ZyoWPpP/6waDZywteAdjMF57uJ5+9O7tkwZb5k9w80ZyvAA==
   dependencies:
     chalk "~0.4.0"
-    lodash "~4.11.1"
+    lodash "~4.17.5"
 
 express@^4.14.0:
   version "4.16.0"
@@ -1621,9 +1622,10 @@ lodash@^4.13.1, lodash@^4.17.4, lodash@^4.3.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
-lodash@~4.11.1:
-  version "4.11.2"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.11.2.tgz#d6b4338b110a58e21dae5cebcfdbbfd2bc4cdb3b"
+lodash@~4.17.5:
+  version "4.17.20"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
+  integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
 
 loggly@~1.1.0:
   version "1.1.1"