diff --git a/package.json b/package.json
index dedcf93..fea332b 100644
--- a/package.json
+++ b/package.json
@@ -45,13 +45,13 @@
     "copy-webpack-plugin": "5.0.4",
     "cozy-app-publish": "0.19.2",
     "cozy-jobs-cli": "1.9.23",
-    "eslint": "^6.4.0",
+    "eslint": "6.5.0",
     "eslint-config-cozy-app": "1.3.2",
     "eslint-plugin-prettier": "3.1.1",
     "git-directory-deploy": "1.5.1",
     "husky": "3.0.7",
     "konitor": "0.10.3",
-    "prettier": "^1.18.2",
+    "prettier": "1.18.2",
     "svgo": "1.3.0",
     "webpack": "4.41.0",
     "webpack-cli": "3.3.9"
diff --git a/yarn.lock b/yarn.lock
index 702b373..65c3a66 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2096,7 +2096,7 @@ eslint@5.16.0:
     table "^5.2.3"
     text-table "^0.2.0"
 
-eslint@^6.4.0:
+eslint@6.5.0:
   version "6.5.0"
   resolved "https://registry.yarnpkg.com/eslint/-/eslint-6.5.0.tgz#304623eec903969dd5c9f2d61c6ce3d6ecec8750"
   integrity sha512-IIbSW+vKOqMatPmS9ayyku4tvWxHY2iricSRtOz6+ZA5IPRlgXzEL0u/j6dr4eha0ugmhMwDTqxtmNu3kj9O4w==
@@ -4649,7 +4649,7 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@1.18.2, prettier@^1.18.2:
+prettier@1.18.2:
   version "1.18.2"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.18.2.tgz#6823e7c5900017b4bd3acf46fe9ac4b4d7bda9ea"
   integrity sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==