diff --git a/package.json b/package.json
index 89c8a9579ebb0da6f5a698cd23edb9873c2211ff..968cc2ad3da355fa1bd398e16e3e06af86753f3d 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,6 @@
   "devDependencies": {
     "cozy-jobs-cli": "1.16.0",
     "cozy-konnector-build": "1.2.0",
-    "jest": "^26.6.3"
+    "jest": "26.6.3"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 3756ae09c2d9fd547deca0f57a1fce4a944a9a23..4dd983f91322c766c9ff0deb0700a6a0a6a930ff 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4246,7 +4246,7 @@ jest-worker@^26.6.2:
     merge-stream "^2.0.0"
     supports-color "^7.0.0"
 
-jest@^26.6.3:
+jest@26.6.3:
   version "26.6.3"
   resolved "https://registry.yarnpkg.com/jest/-/jest-26.6.3.tgz#40e8fdbe48f00dfa1f0ce8121ca74b88ac9148ef"
   integrity sha512-lGS5PXGAzR4RF7V5+XObhqz2KZIDUA1yD0DG6pBVmy10eh0ZIXQImRuzocsI/N2XZ1GrLFwTS27In2i2jlpq1Q==