diff --git a/yarn.lock b/yarn.lock
index b3aa6cf..d93816d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1482,7 +1482,7 @@
     tslib "~2.0.0"
     upper-case "2.0.1"
 
-"@graphql-codegen/typescript-apollo-angular@^1.15.0":
+"@graphql-codegen/typescript-apollo-angular@1.15.0":
   version "1.15.0"
   resolved "https://registry.yarnpkg.com/@graphql-codegen/typescript-apollo-angular/-/typescript-apollo-angular-1.15.0.tgz#3a208856c0c800e124a8770af44bad950f0076d5"
   integrity sha512-ifIljgvzjMKZSCdOxDOl/DTQrICRVaX1arKz5LdMnrxkUa7ECV87Qlj7/mXlgEaobPVfb8FVNxw7m9prCWL8tg==
@@ -1493,7 +1493,7 @@
     camel-case "4.1.1"
     tslib "~2.0.0"
 
-"@graphql-codegen/typescript-operations@^1.15.0":
+"@graphql-codegen/typescript-operations@1.15.0":
   version "1.15.0"
   resolved "https://registry.yarnpkg.com/@graphql-codegen/typescript-operations/-/typescript-operations-1.15.0.tgz#2e81f08fc999f244d46aef06460299566ff65ba1"
   integrity sha512-EPRhgrCPgtSHvkHN68MY9KnOTR36nSuFs6pIUhD+bMCWCNfEosY6/jwGIAhBjoOrxqdf1RA793Siznb2dyJJMQ==
@@ -1504,7 +1504,7 @@
     auto-bind "~4.0.0"
     tslib "~2.0.0"
 
-"@graphql-codegen/typescript@1.15.0", "@graphql-codegen/typescript@^1.15.0":
+"@graphql-codegen/typescript@1.15.0":
   version "1.15.0"
   resolved "https://registry.yarnpkg.com/@graphql-codegen/typescript/-/typescript-1.15.0.tgz#7dd5c66df2d5c7050543cbf0fd897b1d4451a137"
   integrity sha512-9O0jJGzEdgpo/AwxA3j4FmZFI8pxcJAvaBOOt7Xc/eU5XcTckRl7cDjQaRzNh4DyS4uZ56+AMNqelf015mz3qg==
@@ -8529,9 +8529,9 @@ querystring@0.2.0:
   integrity sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA=
 
 querystringify@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.1.1.tgz#60e5a5fd64a7f8bfa4d2ab2ed6fdf4c85bad154e"
-  integrity sha512-w7fLxIRCRT7U8Qu53jQnJyPkYZIaR4n5151KMfcJlO/A9397Wxb1amJvROTK6TOnp7PfoAmg/qXiNHI+08jRfA==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.2.0.tgz#3345941b4153cb9d082d8eee4cda2016a9aef7f6"
+  integrity sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==
 
 randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
   version "2.1.0"
@@ -10269,9 +10269,9 @@ urix@^0.1.0:
   integrity sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=
 
 url-parse@^1.4.3:
-  version "1.4.7"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.7.tgz#a8a83535e8c00a316e403a5db4ac1b9b853ae278"
-  integrity sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==
+  version "1.5.3"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.3.tgz#71c1303d38fb6639ade183c2992c8cc0686df862"
+  integrity sha512-IIORyIQD9rvj0A4CLWsHkBBJuNqWpFQe224b6j9t/ABmquIS0qDU2pY6kl6AuOrL5OkCXHMCFNe1jBcuAggjvQ==
   dependencies:
     querystringify "^2.1.1"
     requires-port "^1.0.0"