diff --git a/web-app/client/package-lock.json b/web-app/client/package-lock.json
index ef6c14b..c4b2d09 100644
--- a/web-app/client/package-lock.json
+++ b/web-app/client/package-lock.json
@@ -4531,9 +4531,9 @@
       "dev": true
     },
     "handlebars": {
-      "version": "4.1.2",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.1.2.tgz",
-      "integrity": "sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==",
+      "version": "4.5.3",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.5.3.tgz",
+      "integrity": "sha512-3yPecJoJHK/4c6aZhSvxOyG4vJKDshV36VHp0iVCDVh7o9w2vwi3NSnL2MMPj3YdduqaBcu7cGbggJQM0br9xA==",
       "requires": {
         "neo-async": "^2.6.0",
         "optimist": "^0.6.1",
diff --git a/web-app/client/package.json b/web-app/client/package.json
index 6beb484..707aec2 100644
--- a/web-app/client/package.json
+++ b/web-app/client/package.json
@@ -22,7 +22,7 @@
     "@angular/router": "^6.1.0",
     "core-js": "^2.5.4",
     "rxjs": "~6.2.0",
-    "handlebars": "4.1.2",
+    "handlebars": "4.5.3",
     "fstream": "1.0.12",
     "zone.js": "~0.8.26"
   },