# Kibana 8.19.9 bootstrap reports "Integrity check failed for @elastic/eui" **URL:** \ **Category:** Kibana\ **Tags:** kibana-plugin-development\ **Created:** [January 7, 2026, 3:56pm UTC](https://discuss.elastic.co/t/kibana-8-19-9-bootstrap-reports-integrity-check-failed-for-elastic-eui/384414 "2026-01-07T15:56:01Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![kbujold\_wr](https://avatars.discourse-cdn.com/v4/letter/k/9fc29f/32.png) [@kbujold\_wr](https://discuss.elastic.co/u/kbujold_wr)\ **Post date:** [January 7, 2026, 3:56pm UTC](https://discuss.elastic.co/t/kibana-8-19-9-bootstrap-reports-integrity-check-failed-for-elastic-eui/384414/1 "2026-01-07T15:56:01Z")
Hi, We have moved from ELK 8.18.3 to ELK 8.19.9. There appears to have been changes with bootstrap. I am getting this error ```auto BUILD_TS_REFS_DISABLE=true yarn kbn bootstrap yarn run v1.22.22 $ node --no-experimental-require-module scripts/kbn bootstrap info installing dependencies with yarn $ node --no-experimental-require-module ./preinstall_check [1/5] Validating package.json... [2/5] Resolving packages... warning Resolution field "@types/node@22.19.1" is incompatible with requested version "@types/node@^18.11.18" warning Resolution field "@types/node@22.19.1" is incompatible with requested version "@types/node@^24.0.3" warning Resolution field "@babel/parser@7.24.7" is incompatible with requested version "@babel/parser@^7.26.8" warning Resolution field "@babel/parser@7.24.7" is incompatible with requested version "@babel/parser@^7.26.8" warning Resolution field "@babel/parser@7.24.7" is incompatible with requested version "@babel/parser@^7.26.8" warning Resolution field "@types/node@22.19.1" is incompatible with requested version "@types/node@14 || 16 || 17" warning Resolution field "@aws-sdk/client-kendra@3.744.0" is incompatible with requested version "@aws-sdk/client-kendra@^3.750.0" warning Resolution field "@aws-sdk/credential-provider-node@3.744.0" is incompatible with requested version "@aws-sdk/credential-provider-node@^3.750.0" warning Resolution field "typescript@5.9.3" is incompatible with requested version "typescript@^3.3.3333" warning Resolution field "@babel/parser@7.24.7" is incompatible with requested version "@babel/parser@^7.26.8" warning Resolution field "sharp@0.34.4" is incompatible with requested version "sharp@0.32.1" warning Resolution field "@types/node@22.19.1" is incompatible with requested version "@types/node@^18.0.0" warning Resolution field "@types/node@22.19.1" is incompatible with requested version "@types/node@^18.0.0" warning Resolution field "@storybook/react-docgen-typescript-plugin@1.0.6--canary.9.cd77847.0" is incompatible with requested version "@storybook/react-docgen-typescript-plugin@1.0.6--canary.9.0c3f3b7.0" warning Resolution field "@aws-sdk/credential-provider-node@3.744.0" is incompatible with requested version "@aws-sdk/credential-provider-node@3.908.0" warning Resolution field "@typescript-eslint/utils@8.46.3" is incompatible with requested version "@typescript-eslint/utils@^6.18.1" warning Resolution field "@types/node@22.19.1" is incompatible with requested version "@types/node@14 || 16 || 17" warning Resolution field "@typescript-eslint/utils@8.46.3" is incompatible with requested version "@typescript-eslint/utils@^5.10.0" [3/5] Fetching packages... error https://registry.yarnpkg.com/@elastic/eui/-/eui-104.0.0-amsterdam.0.tgz: Integrity check failed for "@elastic/eui" (computed integrity doesn't match our records, got "sha512-idqYTbu82kfR0y4G5/EePNCXDrBJR8OBZK5f2qgtns7CY8u7PxuuW+zSMIato97DB3JQigB3Jr8Wd+zDbHV0hg== sha1-qWINmosQsP+ecF9Hi6Y8Ko/gjdg=") info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command. ``` Any idea why that is and what is the proper way to address this? > error [https://registry.yarnpkg.com/@elastic/eui/-/eui-104.0.0-amsterdam.0.tgz:](https://registry.yarnpkg.com/@elastic/eui/-/eui-104.0.0-amsterdam.0.tgz:) Integrity check failed for "@elastic/eui" (computed integrity doesn't match our records, got "sha512-idqYTbu82kfR0y4G5/EePNCXDrBJR8OBZK5f2qgtns7CY8u7PxuuW+zSMIato97DB3JQigB3Jr8Wd+zDbHV0hg== sha1-qWINmosQsP+ecF9Hi6Y8Ko/gjdg=") Thank you ---
**Author:** ![carly.richmond](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/carly.richmond/32/104935_2.png) [@carly.richmond](https://discuss.elastic.co/u/carly.richmond)\ **Post date:** [April 23, 2026, 3:35pm UTC](https://discuss.elastic.co/t/kibana-8-19-9-bootstrap-reports-integrity-check-failed-for-elastic-eui/384414/2 "2026-04-23T15:35:45Z")
Hi @kbujold_wr, No sure if you are still having this issue, but generally this error relates to the yarn integrity checksums. The below Stack Overflow thread, and particularly `yarn --update-checksums` should resolve the issue: > Hope that helps!