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 `node:16-alpine`, 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 |
| :------: | :-------------------- | :---- | :--------------- |
|  | **621** | HTTP Request Smuggling [SNYK-UPSTREAM-NODE-3035795](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3035795) | Proof of Concept |
|  | **614** | DNS Rebinding [SNYK-UPSTREAM-NODE-3105822](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3105822) | No Known Exploit |
|  | **621** | Use After Free [SNYK-UPSTREAM-NODE-3326683](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3326683) | Proof of Concept |
|  | **614** | Denial of Service (DoS) [SNYK-UPSTREAM-NODE-3326688](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3326688) | No Known Exploit |
|  | **614** | Denial of Service (DoS) [SNYK-UPSTREAM-NODE-3329555](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3329555) | 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/adan-ea/project/8ceb481b-c871-467c-9782-9051c3374f0a?utm_source=github&utm_medium=referral&page=fix-pr)
🛠 [Adjust project settings](https://app.snyk.io/org/adan-ea/project/8ceb481b-c871-467c-9782-9051c3374f0a?utm_source=github&utm_medium=referral&page=fix-pr/settings)
[//]: # 'snyk:metadata:{"prId":"3a41a431-9998-4a6b-bb2e-adc4c0948257","prPublicId":"3a41a431-9998-4a6b-bb2e-adc4c0948257","dependencies":[{"name":"node","from":"16.14.0-alpine","to":"16-alpine"}],"packageManager":"dockerfile","projectPublicId":"8ceb481b-c871-467c-9782-9051c3374f0a","projectUrl":"https://app.snyk.io/org/adan-ea/project/8ceb481b-c871-467c-9782-9051c3374f0a?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-UPSTREAM-NODE-3035795","SNYK-UPSTREAM-NODE-3326683","SNYK-UPSTREAM-NODE-3326688","SNYK-UPSTREAM-NODE-3329555","SNYK-UPSTREAM-NODE-3105822"],"upgrade":["SNYK-UPSTREAM-NODE-3035795","SNYK-UPSTREAM-NODE-3105822","SNYK-UPSTREAM-NODE-3326683","SNYK-UPSTREAM-NODE-3326688","SNYK-UPSTREAM-NODE-3329555"],"isBreakingChange":false,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","priorityScore"],"priorityScoreList":[621,621,614,614,614],"remediationStrategy":"vuln"}'
---
**Learn how to fix vulnerabilities with free interactive lessons:**
🦉 [Use After Free](https://learn.snyk.io/lessons/use-after-free/cpp/?loc=fix-pr)
🦉 [Denial of Service (DoS)](https://learn.snyk.io/lessons/redos/javascript/?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 `node:16-alpine`, 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 | | :------: | :-------------------- | :---- | :--------------- | |  | **621** | HTTP Request Smuggling
[SNYK-UPSTREAM-NODE-3035795](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3035795) | Proof of Concept | |  | **614** | DNS Rebinding
[SNYK-UPSTREAM-NODE-3105822](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3105822) | No Known Exploit | |  | **621** | Use After Free
[SNYK-UPSTREAM-NODE-3326683](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3326683) | Proof of Concept | |  | **614** | Denial of Service (DoS)
[SNYK-UPSTREAM-NODE-3326688](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3326688) | No Known Exploit | |  | **614** | Denial of Service (DoS)
[SNYK-UPSTREAM-NODE-3329555](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3329555) | 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: