diff --git a/web-dataviz/yarn.lock b/web-dataviz/yarn.lock
index b6728e5..2f5bc97 100644
--- a/web-dataviz/yarn.lock
+++ b/web-dataviz/yarn.lock
@@ -72,8 +72,8 @@ angular-touch@^1.7.1:
   resolved "https://registry.yarnpkg.com/angular-touch/-/angular-touch-1.7.2.tgz#54ba21e67520b0fbf6a1c7a7cfa45fbd8fc59ef7"
 
 angular@^1.7.1:
-  version "1.7.2"
-  resolved "https://registry.yarnpkg.com/angular/-/angular-1.7.2.tgz#687b955dbe5c533f8d73460461707af00360251f"
+  version "1.8.3"
+  resolved "https://registry.yarnpkg.com/angular/-/angular-1.8.3.tgz#851ad75d5163c105a7e329555ef70c90aa706894"
 
 d3@^3.5.4:
   version "3.5.17"