diff --git a/package.json b/package.json
index 8fc5467a9ce21d6fdc4fdfdf18f6d106d00b5558..dd2d112fbfe1794dc2b12d2a9d8aec649b2e6f62 100644
--- a/package.json
+++ b/package.json
@@ -82,7 +82,7 @@
     "eslint-config-airbnb-base": "12.0.0",
     "eslint-config-prettier": "2.5.0",
     "eslint-plugin-import": "2.7.0",
-    "eslint-plugin-prettier": "2.2.0",
+    "eslint-plugin-prettier": "2.3.0",
     "eslint-plugin-promise": "3.5.0",
     "jest": "20.0.4",
     "mkdirp": "0.5.1",
diff --git a/yarn.lock b/yarn.lock
index d61f29b97683200751cbcb18b69c3063801f786f..12ed78b389e5caae426e7963233609c3b170dc03 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -411,11 +411,11 @@ babel-messages@^6.23.0:
     babel-runtime "^6.22.0"
 
 babel-plugin-istanbul@^4.0.0:
-  version "4.1.4"
-  resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-4.1.4.tgz#18dde84bf3ce329fddf3f4103fae921456d8e587"
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-4.1.5.tgz#6760cdd977f411d3e175bb064f2bc327d99b2b6e"
   dependencies:
     find-up "^2.1.0"
-    istanbul-lib-instrument "^1.7.2"
+    istanbul-lib-instrument "^1.7.5"
     test-exclude "^4.1.1"
 
 babel-plugin-jest-hoist@^20.0.3:
@@ -1449,12 +1449,12 @@ eslint-plugin-import@2.7.0:
     minimatch "^3.0.3"
     read-pkg-up "^2.0.0"
 
-eslint-plugin-prettier@2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-2.2.0.tgz#f2837ad063903d73c621e7188fb3d41486434088"
+eslint-plugin-prettier@2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-2.3.0.tgz#520a6e57c178c608ed04b75c79a4e7960a91bd2f"
   dependencies:
     fast-diff "^1.1.1"
-    jest-docblock "^20.0.1"
+    jest-docblock "^21.0.0"
 
 eslint-plugin-promise@3.5.0:
   version "3.5.0"
@@ -1622,8 +1622,8 @@ fast-deep-equal@^1.0.0:
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.0.0.tgz#96256a3bc975595eb36d82e9929d060d893439ff"
 
 fast-diff@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.1.1.tgz#0aea0e4e605b6a2189f0e936d4b7fbaf1b7cfd9b"
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.1.2.tgz#4b62c42b8e03de3f848460b639079920695d0154"
 
 fast-levenshtein@~2.0.4:
   version "2.0.6"
@@ -2568,7 +2568,7 @@ istanbul-lib-hook@^1.0.7:
   dependencies:
     append-transform "^0.4.0"
 
-istanbul-lib-instrument@^1.4.2, istanbul-lib-instrument@^1.7.2, istanbul-lib-instrument@^1.8.0:
+istanbul-lib-instrument@^1.4.2, istanbul-lib-instrument@^1.7.5, istanbul-lib-instrument@^1.8.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.8.0.tgz#66f6c9421cc9ec4704f76f2db084ba9078a2b532"
   dependencies:
@@ -2675,10 +2675,14 @@ jest-diff@^20.0.3:
     jest-matcher-utils "^20.0.3"
     pretty-format "^20.0.3"
 
-jest-docblock@^20.0.1, jest-docblock@^20.0.3:
+jest-docblock@^20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-20.0.3.tgz#17bea984342cc33d83c50fbe1545ea0efaa44712"
 
+jest-docblock@^21.0.0:
+  version "21.1.0"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-21.1.0.tgz#43154be2441fb91403e36bb35cb791a5017cea81"
+
 jest-environment-jsdom@^20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-20.0.3.tgz#048a8ac12ee225f7190417713834bb999787de99"