diff --git a/src/microspat-js/yarn.lock b/src/microspat-js/yarn.lock
index 9ce16d1..06a7ef2 100644
--- a/src/microspat-js/yarn.lock
+++ b/src/microspat-js/yarn.lock
@@ -324,11 +324,6 @@
   resolved "https://registry.yarnpkg.com/@ngrx/effects/-/effects-6.1.2.tgz#602f3ee9798e00179075ddef030ded88c28b1aa1"
   integrity sha512-RUuQ5/7ofxGEZnRRdlC1oE9ugVlTYGm92MVj7c6IirHrVN9W5yQjjMTYEYceVCDOYsiXP7Pyw0dcPp6J5wD2EQ==
 
-"@ngrx/store-devtools@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@ngrx/store-devtools/-/store-devtools-7.2.0.tgz#91e2287f0d67d4e79c51bd3d649a5013e71bbcad"
-  integrity sha512-t+8K1IG8+MvFqLIuRSM+ZE1EkZIuUExJ0JsqZR4r4K3MRPRoGy1ZqlStBWYaYLumEToesiCOGxuJYQ4zyVwlZg==
-
 "@ngrx/store@^6.0.1":
   version "6.1.2"
   resolved "https://registry.yarnpkg.com/@ngrx/store/-/store-6.1.2.tgz#20fb5ab4d79571b804a348093aa11a167fe2946f"
@@ -2012,7 +2007,7 @@ compressible@~2.0.13:
 
 compression@^1.5.2:
   version "1.7.2"
-  resolved "http://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
+  resolved "https://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
   dependencies:
     accepts "~1.3.4"
     bytes "3.0.0"
@@ -4724,8 +4719,9 @@ js-tokens@^3.0.2:
   integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
 
 js-yaml@3.x, js-yaml@^3.12.0, js-yaml@^3.7.0, js-yaml@^3.9.0:
-  version "3.12.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.0.tgz#eaed656ec8344f10f527c6bfa1b6e2244de167d1"
+  version "3.13.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.13.1.tgz#aff151b30bfdfa8e49e05da22e7415e9dfa37847"
+  integrity sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"