diff --git a/yarn.lock b/yarn.lock
index c3e27cc..76dbde7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -988,8 +988,8 @@ eslint-plugin-import@^2.8.0:
     read-pkg-up "^2.0.0"
 
 eslint-plugin-jest@^21.5.0:
-  version "21.5.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-jest/-/eslint-plugin-jest-21.5.0.tgz#c7a3bd2ee9d1c832b4e31dec89f6ad93e08d4853"
+  version "21.12.3"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-jest/-/eslint-plugin-jest-21.12.3.tgz#58ee535f917371fdd99732e90b9e2ca48e337de5"
 
 eslint-plugin-prettier@^2.4.0:
   version "2.4.0"
@@ -1166,14 +1166,10 @@ extglob@^0.3.1:
   dependencies:
     is-extglob "^1.0.0"
 
-extsprintf@1.3.0:
+extsprintf@1.3.0, extsprintf@^1.2.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
 
-extsprintf@^1.2.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
-
 fast-deep-equal@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.0.0.tgz#96256a3bc975595eb36d82e9929d060d893439ff"