diff --git a/backend/package.json b/backend/package.json
index e68e0da..b855266 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -30,7 +30,7 @@
     "@types/shortid": "^0.0.29",
     "@types/socket.io": "^2.1.2",
     "nodemon": "^1.18.10",
-    "ts-node": "^8.0.2",
+    "ts-node": "^8.2.0",
     "tslint": "^5.12.1",
     "typescript": "^3.3.3"
   },
diff --git a/backend/yarn.lock b/backend/yarn.lock
index 4cde7f7..1a50783 100644
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -595,10 +595,14 @@ detect-libc@^1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
 
-diff@^3.1.0, diff@^3.2.0:
+diff@^3.2.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.4.0.tgz#b1d85507daf3964828de54b37d0d73ba67dda56c"
 
+diff@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.1.tgz#0c667cb467ebbb5cea7f14f135cc2dba7780a8ff"
+
 dot-prop@^4.1.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.2.0.tgz#1f19e0c2e1aa0e32797c49799f2837ac6af69c57"
@@ -2227,12 +2231,12 @@ touch@^3.1.0:
   dependencies:
     nopt "~1.0.10"
 
-ts-node@^8.0.2:
-  version "8.0.2"
-  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-8.0.2.tgz#9ecdf8d782a0ca4c80d1d641cbb236af4ac1b756"
+ts-node@^8.2.0:
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-8.2.0.tgz#4a89754b00560bb24cd54526e1685fa38c45f240"
   dependencies:
     arg "^4.1.0"
-    diff "^3.1.0"
+    diff "^4.0.1"
     make-error "^1.1.1"
     source-map-support "^0.5.6"
     yn "^3.0.0"