diff --git a/yarn.lock b/yarn.lock
index e05425aa99..be61e50ed8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2168,7 +2168,12 @@
     "@types/through" "*"
     rxjs "^7.2.0"
 
-"@types/istanbul-lib-coverage@*", "@types/istanbul-lib-coverage@^2.0.0", "@types/istanbul-lib-coverage@^2.0.1":
+"@types/istanbul-lib-coverage@*", "@types/istanbul-lib-coverage@^2.0.0":
+  version "2.0.4"
+  resolved "https://registry.npmjs.org/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.4.tgz#8467d4b3c087805d63580480890791277ce35c44"
+  integrity sha512-z/QT1XN4K4KYuslS23k62yDIDLwLFkzxOuMplDtObz0+y7VqJCaO2o+SPwHCvLFZh7xazvvoor2tA/hPz9ee7g==
+
+"@types/istanbul-lib-coverage@^2.0.1":
   version "2.0.3"
   resolved "https://registry.npmjs.org/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.3.tgz#4ba8ddb720221f432e443bd5f9117fd22cfd4762"
   integrity sha512-sz7iLqvVUg1gIedBOvlkxPlc8/uVzyS5OwGz1cKjXzkl3FpL3al0crU8YGU1WoHkxn0Wxbw5tyi6hvzJKNzFsw==
@@ -8721,9 +8726,9 @@ trim-newlines@^3.0.0:
   integrity sha512-C4+gOpvmxaSMKuEf9Qc134F1ZuOHVXKRbtEflf4NTtuuJDEIJ9p5PXsalL8SkeRw+qit1Mo+yuvMPAKwWg/1hA==
 
 ts-jest@^27.0.5:
-  version "27.1.1"
-  resolved "https://registry.npmjs.org/ts-jest/-/ts-jest-27.1.1.tgz#5a54aca96db1dac37c681f3029dd10f3a8c36192"
-  integrity sha512-Ds0VkB+cB+8g2JUmP/GKWndeZcCKrbe6jzolGrVWdqVUFByY/2KDHqxJ7yBSon7hDB1TA4PXxjfZ+JjzJisvgA==
+  version "27.1.2"
+  resolved "https://registry.npmjs.org/ts-jest/-/ts-jest-27.1.2.tgz#5991d6eb3fd8e1a8d4b8f6de3ec0a3cc567f3151"
+  integrity sha512-eSOiJOWq6Hhs6Khzk5wKC5sgWIXgXqOCiIl1+3lfnearu58Hj4QpE5tUhQcA3xtZrELbcvAGCsd6HB8OsaVaTA==
   dependencies:
     bs-logger "0.x"
     fast-json-stable-stringify "2.x"