diff --git a/yarn.lock b/yarn.lock
index cfa8179..f8f8f86 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7627,7 +7627,7 @@ lodash.map@^4.5.1:
   resolved "https://registry.yarnpkg.com/lodash.map/-/lodash.map-4.6.0.tgz#771ec7839e3473d9c4cde28b19394c3562f4f6d3"
   integrity sha1-dx7Hg540c9nEzeKLGTlMNWL09tM=
 
-lodash.memoize@^4.1.2:
+lodash.memoize@4.x, lodash.memoize@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
   integrity sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=
@@ -10635,14 +10635,7 @@ resolve@1.1.7:
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
   integrity sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=
 
-resolve@1.x, resolve@^1.1.6, resolve@^1.10.0, resolve@^1.3.2, resolve@^1.5.0, resolve@^1.8.1:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.10.0.tgz#3bdaaeaf45cc07f375656dfd2e54ed0810b101ba"
-  integrity sha512-3sUr9aq5OfSg2S9pNtPA9hL1FVEAjvfOC4leW0SNf/mpnaakz2a9femSd6LqAww2RaFctwyf1lCqnTHuF1rxDg==
-  dependencies:
-    path-parse "^1.0.6"
-
-resolve@^1.4.0:
+resolve@1.x, resolve@^1.1.6, resolve@^1.10.0, resolve@^1.3.2, resolve@^1.4.0, resolve@^1.5.0, resolve@^1.8.1:
   version "1.12.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.12.0.tgz#3fc644a35c84a48554609ff26ec52b66fa577df6"
   integrity sha512-B/dOmuoAik5bKcD6s6nXDCjzUKnaDvdkRyAk6rsmsKLipWj4797iothd7jmmUhWTfinVMU+wc56rYKsit2Qy4w==
@@ -11750,14 +11743,15 @@ tryer@^1.0.0:
   integrity sha512-c3zayb8/kWWpycWYg87P71E1S1ZL6b6IJxfb5fvsUgsf0S2MVGaDhDXXjDMpdCpfWXqptc+4mXwmiy1ypXqRAA==
 
 ts-jest@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-24.0.0.tgz#3f26bf2ec1fa584863a5a9c29bd8717d549efbf6"
-  integrity sha512-o8BO3TkMREpAATaFTrXkovMsCpBl2z4NDBoLJuWZcJJj1ijI49UnvDMfVpj+iogn/Jl8Pbhuei5nc/Ti+frEHw==
+  version "24.2.0"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-24.2.0.tgz#7abca28c2b4b0a1fdd715cd667d65d047ea4e768"
+  integrity sha512-Yc+HLyldlIC9iIK8xEN7tV960Or56N49MDP7hubCZUeI7EbIOTsas6rXCMB4kQjLACJ7eDOF4xWEO5qumpKsag==
   dependencies:
     bs-logger "0.x"
     buffer-from "1.x"
     fast-json-stable-stringify "2.x"
     json5 "2.x"
+    lodash.memoize "4.x"
     make-error "1.x"
     mkdirp "0.x"
     resolve "1.x"