This PR was automatically created by Snyk using the credentials of a real user.
Snyk has created this PR to fix one or more vulnerable packages in the `yarn` dependencies of this project.
#### Changes included in this PR
- Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
- package.json
- yarn.lock
#### Note for [zero-installs](https://yarnpkg.com/features/zero-installs) users
If you are using the Yarn feature [zero-installs](https://yarnpkg.com/features/zero-installs) that was introduced in Yarn V2, note that this PR does not update the `.yarn/cache/` directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run `yarn` to update the contents of the `./yarn/cache` directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.
#### Vulnerabilities that will be fixed
##### With an upgrade:
Severity | Priority Score (*) | Issue | Breaking Change | Exploit Maturity
:-------------------------:|-------------------------|:-------------------------|:-------------------------|:-------------------------
 | **551/1000** **Why?** Recently disclosed, Has a fix available, CVSS 5.3 | Improper Input Validation [SNYK-JS-POSTCSS-5926692](https://snyk.io/vuln/SNYK-JS-POSTCSS-5926692) | Yes | No Known Exploit
 | **924/1000** **Why?** Currently trending on Twitter, Mature exploit, Has a fix available, CVSS 9.6 | Heap-based Buffer Overflow [SNYK-JS-SHARP-5922108](https://snyk.io/vuln/SNYK-JS-SHARP-5922108) | Yes | Mature
(*) Note that the real score may have changed since the PR was raised.
Check the changes in this PR to ensure they won't cause issues with your project.
------------
**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/b0gok/project/c3cd9cc4-5982-48f1-8066-5f77ceb3c2a8?utm_source=github&utm_medium=referral&page=fix-pr)
🛠 [Adjust project settings](https://app.snyk.io/org/b0gok/project/c3cd9cc4-5982-48f1-8066-5f77ceb3c2a8?utm_source=github&utm_medium=referral&page=fix-pr/settings)
📚 [Read more about Snyk's upgrade and patch logic](https://support.snyk.io/hc/en-us/articles/360003891078-Snyk-patches-to-fix-vulnerabilities)
[//]: # (snyk:metadata:{"prId":"6d150ce6-66dc-47b3-ae7a-8e8571d10d7f","prPublicId":"6d150ce6-66dc-47b3-ae7a-8e8571d10d7f","dependencies":[{"name":"gatsby","from":"2.13.45","to":"3.0.0"},{"name":"gatsby-plugin-manifest","from":"2.2.4","to":"5.10.0"},{"name":"gatsby-plugin-sharp","from":"2.2.9","to":"5.10.0"},{"name":"gatsby-transformer-remark","from":"2.6.10","to":"6.0.0"},{"name":"gatsby-transformer-sharp","from":"2.2.5","to":"5.10.0"}],"packageManager":"yarn","projectPublicId":"c3cd9cc4-5982-48f1-8066-5f77ceb3c2a8","projectUrl":"https://app.snyk.io/org/b0gok/project/c3cd9cc4-5982-48f1-8066-5f77ceb3c2a8?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-JS-POSTCSS-5926692","SNYK-JS-SHARP-5922108"],"upgrade":["SNYK-JS-POSTCSS-5926692","SNYK-JS-SHARP-5922108"],"isBreakingChange":true,"env":"prod","prType":"fix","templateVariants":["priorityScore"],"priorityScoreList":[551,924],"remediationStrategy":"vuln"})
---
**Learn how to fix vulnerabilities with free interactive lessons:**
🦉 [Improper Input Validation](https://learn.snyk.io/lesson/improper-input-validation/?loc=fix-pr)
This PR was automatically created by Snyk using the credentials of a real user.
Snyk has created this PR to fix one or more vulnerable packages in the `yarn` dependencies of this project.
#### Changes included in this PR - Changes to the following files to upgrade the vulnerable dependencies to a fixed version: - package.json - yarn.lock #### Note for [zero-installs](https://yarnpkg.com/features/zero-installs) users If you are using the Yarn feature [zero-installs](https://yarnpkg.com/features/zero-installs) that was introduced in Yarn V2, note that this PR does not update the `.yarn/cache/` directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run `yarn` to update the contents of the `./yarn/cache` directory. If you are not using zero-install you can ignore this as your flow should likely be unchanged. #### Vulnerabilities that will be fixed ##### With an upgrade: Severity | Priority Score (*) | Issue | Breaking Change | Exploit Maturity :-------------------------:|-------------------------|:-------------------------|:-------------------------|:-------------------------  | **551/1000****Why?** Recently disclosed, Has a fix available, CVSS 5.3 | Improper Input Validation
[SNYK-JS-POSTCSS-5926692](https://snyk.io/vuln/SNYK-JS-POSTCSS-5926692) | Yes | No Known Exploit  | **924/1000**
**Why?** Currently trending on Twitter, Mature exploit, Has a fix available, CVSS 9.6 | Heap-based Buffer Overflow
[SNYK-JS-SHARP-5922108](https://snyk.io/vuln/SNYK-JS-SHARP-5922108) | Yes | Mature (*) Note that the real score may have changed since the PR was raised. Check the changes in this PR to ensure they won't cause issues with your project. ------------ **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: