diff --git a/LFS171x/fabric-material/tuna-app/package-lock.json b/LFS171x/fabric-material/tuna-app/package-lock.json
index 18075b49..daa6a62b 100644
--- a/LFS171x/fabric-material/tuna-app/package-lock.json
+++ b/LFS171x/fabric-material/tuna-app/package-lock.json
@@ -43,9 +43,9 @@
             }
         },
         "angular": {
-            "version": "1.6.6",
-            "resolved": "https://registry.npmjs.org/angular/-/angular-1.6.6.tgz",
-            "integrity": "sha1-/Vo8+0N844LYVO4BEgeXl4Uny2Q="
+            "version": "1.7.9",
+            "resolved": "https://registry.npmjs.org/angular/-/angular-1.7.9.tgz",
+            "integrity": "sha512-5se7ZpcOtu0MBFlzGv5dsM1quQDoDeUTwZrWjGtTNA7O88cD8TEk5IEKCTDa3uECV9XnvKREVUr7du1ACiWGFQ=="
         },
         "ansi-regex": {
             "version": "2.1.1",
diff --git a/LFS171x/fabric-material/tuna-app/package.json b/LFS171x/fabric-material/tuna-app/package.json
index 8320caf2..a62ddc5d 100644
--- a/LFS171x/fabric-material/tuna-app/package.json
+++ b/LFS171x/fabric-material/tuna-app/package.json
@@ -10,7 +10,7 @@
         "express": "latest",
         "body-parser": "latest",
         "ejs": "latest",
-        "angular": "^1.4.3"
+        "angular": "^1.7.9"
     },
     "license": "Apache-2.0",
     "keywords": [