This PR was automatically created by Snyk using the credentials of a real user.
Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.
#### Changes included in this PR
- Dockerfile
We recommend upgrading to `alpine:3.18.4`, as this image has only 0 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.
Some of the most important vulnerabilities in your base image include:
| Severity | Priority Score / 1000 | Issue | Exploit Maturity |
| :------: | :-------------------- | :---- | :--------------- |
| ![critical severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/c.png "critical severity") | **714** | Out-of-bounds Write [SNYK-ALPINE311-ZLIB-2977081](https://snyk.io/vuln/SNYK-ALPINE311-ZLIB-2977081) | No Known Exploit |
---
**Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs._
For more information:
🧐 [View latest project report](https://app.snyk.io/org/uswitch-u27/project/b3b3a46e-0acc-4c54-9c50-94ab2a56bdc3?utm_source=github-enterprise&utm_medium=referral&page=fix-pr)
🛠 [Adjust project settings](https://app.snyk.io/org/uswitch-u27/project/b3b3a46e-0acc-4c54-9c50-94ab2a56bdc3?utm_source=github-enterprise&utm_medium=referral&page=fix-pr/settings)
[//]: # 'snyk:metadata:{"prId":"5b9bde08-3de8-4612-8afe-a21f0875cc3c","prPublicId":"5b9bde08-3de8-4612-8afe-a21f0875cc3c","dependencies":[{"name":"alpine","from":"3.11","to":"3.18.4"}],"packageManager":"dockerfile","projectPublicId":"b3b3a46e-0acc-4c54-9c50-94ab2a56bdc3","projectUrl":"https://app.snyk.io/org/uswitch-u27/project/b3b3a46e-0acc-4c54-9c50-94ab2a56bdc3?utm_source=github-enterprise&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-ALPINE311-ZLIB-2977081"],"upgrade":["SNYK-ALPINE311-ZLIB-2977081"],"isBreakingChange":false,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","priorityScore"],"priorityScoreList":[714],"remediationStrategy":"vuln"}'
---
**Learn how to fix vulnerabilities with free interactive lessons:**
🦉 [Learn about vulnerability in an interactive lesson of Snyk Learn.](https://learn.snyk.io/?loc=fix-pr)
This PR was automatically created by Snyk using the credentials of a real user.
Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image. #### Changes included in this PR - Dockerfile We recommend upgrading to `alpine:3.18.4`, as this image has only 0 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected. Some of the most important vulnerabilities in your base image include: | Severity | Priority Score / 1000 | Issue | Exploit Maturity | | :------: | :-------------------- | :---- | :--------------- | | ![critical severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/c.png "critical severity") | **714** | Out-of-bounds Write
[SNYK-ALPINE311-ZLIB-2977081](https://snyk.io/vuln/SNYK-ALPINE311-ZLIB-2977081) | No Known Exploit | --- **Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs._ For more information: 🧐 [View latest project report](https://app.snyk.io/org/uswitch-u27/project/b3b3a46e-0acc-4c54-9c50-94ab2a56bdc3?utm_source=github-enterprise&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/uswitch-u27/project/b3b3a46e-0acc-4c54-9c50-94ab2a56bdc3?utm_source=github-enterprise&utm_medium=referral&page=fix-pr/settings) [//]: # 'snyk:metadata:{"prId":"5b9bde08-3de8-4612-8afe-a21f0875cc3c","prPublicId":"5b9bde08-3de8-4612-8afe-a21f0875cc3c","dependencies":[{"name":"alpine","from":"3.11","to":"3.18.4"}],"packageManager":"dockerfile","projectPublicId":"b3b3a46e-0acc-4c54-9c50-94ab2a56bdc3","projectUrl":"https://app.snyk.io/org/uswitch-u27/project/b3b3a46e-0acc-4c54-9c50-94ab2a56bdc3?utm_source=github-enterprise&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-ALPINE311-ZLIB-2977081"],"upgrade":["SNYK-ALPINE311-ZLIB-2977081"],"isBreakingChange":false,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","priorityScore"],"priorityScoreList":[714],"remediationStrategy":"vuln"}' --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Learn about vulnerability in an interactive lesson of Snyk Learn.](https://learn.snyk.io/?loc=fix-pr)