diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 6cc82f4..8a7fc97
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "webpack-dev-server": "^1.14.1"
   },
   "dependencies": {
-    "angular": "1.5.9",
+    "angular": "1.7.9",
     "angular-animate": "1.5.9",
     "angular-aria": "1.5.9",
     "angular-file-upload": "^2.5.0",
diff --git a/yarn.lock b/yarn.lock
index d9b3e54..21e313e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -169,15 +169,10 @@ angular-ui-router@0.4.2:
   dependencies:
     angular "^1.0.8"
 
-angular@1.5.9:
-  version "1.5.9"
-  resolved "https://registry.yarnpkg.com/angular/-/angular-1.5.9.tgz#b7aeff42dad87881e06be16b6690fe766d868b51"
-  integrity sha1-t67/QtrYeIHga+FrZpD+dm2Gi1E=
-
-angular@1.x, angular@^1.0.8:
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/angular/-/angular-1.7.8.tgz#b77ede272ce1b261e3be30c1451a0b346905a3c9"
-  integrity sha512-wtef/y4COxM7ZVhddd7JtAAhyYObq9YXKar9tsW7558BImeVYteJiTxCKeJOL45lJ/+7B4wrAC49j8gTFYEthg==
+angular@1.7.9, angular@1.x, angular@^1.0.8:
+  version "1.7.9"
+  resolved "https://registry.yarnpkg.com/angular/-/angular-1.7.9.tgz#e52616e8701c17724c3c238cfe4f9446fd570bc4"
+  integrity sha512-5se7ZpcOtu0MBFlzGv5dsM1quQDoDeUTwZrWjGtTNA7O88cD8TEk5IEKCTDa3uECV9XnvKREVUr7du1ACiWGFQ==
 
 angulartics-piwik@^1.0.6:
   version "1.0.6"