diff --git a/yarn.lock b/yarn.lock
index 093b2f939..e5ec6c5b4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -453,11 +453,6 @@
     slash "^3.0.0"
     strip-ansi "^6.0.0"
 
-"@jest/create-cache-key-function@^26.5.0":
-  version "26.5.0"
-  resolved "https://registry.yarnpkg.com/@jest/create-cache-key-function/-/create-cache-key-function-26.5.0.tgz#1d07947adc51ea17766d9f0ccf5a8d6ea94c47dc"
-  integrity sha512-DJ+pEBUIqarrbv1W/C39f9YH0rJ4wsXZ/VC6JafJPlHW2HOucKceeaqTOQj9MEDQZjySxMLkOq5mfXZXNZcmWw==
-
 "@jest/environment@^26.6.2":
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/@jest/environment/-/environment-26.6.2.tgz#ba364cc72e221e79cc8f0a99555bf5d7577cf92c"
@@ -583,17 +578,6 @@
     "@types/yargs" "^15.0.0"
     chalk "^4.0.0"
 
-"@jest/types@^26.6.1":
-  version "26.6.1"
-  resolved "https://registry.yarnpkg.com/@jest/types/-/types-26.6.1.tgz#2638890e8031c0bc8b4681e0357ed986e2f866c5"
-  integrity sha512-ywHavIKNpAVrStiRY5wiyehvcktpijpItvGiK72RAn5ctqmzvPk8OvKnvHeBqa1XdQr959CTWAJMqxI8BTibyg==
-  dependencies:
-    "@types/istanbul-lib-coverage" "^2.0.0"
-    "@types/istanbul-reports" "^3.0.0"
-    "@types/node" "*"
-    "@types/yargs" "^15.0.0"
-    chalk "^4.0.0"
-
 "@jest/types@^26.6.2":
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/@jest/types/-/types-26.6.2.tgz#bef5a532030e1d88a2f5a6d933f84e97226ed48e"
@@ -4307,19 +4291,7 @@ jest-snapshot@^26.6.2:
     pretty-format "^26.6.2"
     semver "^7.3.2"
 
-jest-util@^26.1.0:
-  version "26.6.1"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-26.6.1.tgz#4cc0d09ec57f28d12d053887eec5dc976a352e9b"
-  integrity sha512-xCLZUqVoqhquyPLuDXmH7ogceGctbW8SMyQVjD9o+1+NPWI7t0vO08udcFLVPLgKWcvc+zotaUv/RuaR6l8HIA==
-  dependencies:
-    "@jest/types" "^26.6.1"
-    "@types/node" "*"
-    chalk "^4.0.0"
-    graceful-fs "^4.2.4"
-    is-ci "^2.0.0"
-    micromatch "^4.0.2"
-
-jest-util@^26.6.2:
+jest-util@^26.1.0, jest-util@^26.6.2:
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-26.6.2.tgz#907535dbe4d5a6cb4c47ac9b926f6af29576cbc1"
   integrity sha512-MDW0fKfsn0OI7MS7Euz6h8HNDXVQ0gaM9uW6RjfDmd1DAFcaxX9OqIakHIqhbnmF08Cf2DLDG+ulq8YQQ0Lp0Q==
@@ -7317,11 +7289,10 @@ trim-right@^1.0.1:
   integrity sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=
 
 ts-jest@^26.2.0:
-  version "26.4.3"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-26.4.3.tgz#d153a616033e7ec8544b97ddbe2638cbe38d53db"
-  integrity sha512-pFDkOKFGY+nL9v5pkhm+BIFpoAuno96ff7GMnIYr/3L6slFOS365SI0fGEVYx2RKGji5M2elxhWjDMPVcOCdSw==
+  version "26.4.4"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-26.4.4.tgz#61f13fb21ab400853c532270e52cc0ed7e502c49"
+  integrity sha512-3lFWKbLxJm34QxyVNNCgXX1u4o/RV0myvA2y2Bxm46iGIjKlaY0own9gIckbjZJPn+WaJEnfPPJ20HHGpoq4yg==
   dependencies:
-    "@jest/create-cache-key-function" "^26.5.0"
     "@types/jest" "26.x"
     bs-logger "0.x"
     buffer-from "1.x"
@@ -7792,10 +7763,10 @@ yaml@^1.10.0:
   resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.0.tgz#3b593add944876077d4d683fee01081bd9fff31e"
   integrity sha512-yr2icI4glYaNG+KWONODapy2/jDdMSDnrONSjblABjD9B4Z5LgiircSt8m8sRZFNi08kG9Sm0uSHtEmP3zaEGg==
 
-yargs-parser@20.x:
-  version "20.2.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.0.tgz#944791ca2be2e08ddadd3d87e9de4c6484338605"
-  integrity sha512-2agPoRFPoIcFzOIp6656gcvsg2ohtscpw2OINr/q46+Sq41xz2OYLqx5HRHabmFU1OARIPAYH5uteICE7mn/5A==
+yargs-parser@20.x, yargs-parser@^20.2.3:
+  version "20.2.3"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.3.tgz#92419ba867b858c868acf8bae9bf74af0dd0ce26"
+  integrity sha512-emOFRT9WVHw03QSvN5qor9QQT9+sw5vwxfYweivSMHTcAXPefwVae2FjO7JJjj8hCE4CzPOPeFM83VwT29HCww==
 
 yargs-parser@^18.1.2:
   version "18.1.3"
@@ -7805,11 +7776,6 @@ yargs-parser@^18.1.2:
     camelcase "^5.0.0"
     decamelize "^1.2.0"
 
-yargs-parser@^20.2.3:
-  version "20.2.3"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.3.tgz#92419ba867b858c868acf8bae9bf74af0dd0ce26"
-  integrity sha512-emOFRT9WVHw03QSvN5qor9QQT9+sw5vwxfYweivSMHTcAXPefwVae2FjO7JJjj8hCE4CzPOPeFM83VwT29HCww==
-
 yargs@^15.4.1:
   version "15.4.1"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-15.4.1.tgz#0d87a16de01aee9d8bec2bfbf74f67851730f4f8"