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[Snyk] Upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10 - #31

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[Snyk] Upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10#31
mhill-os wants to merge 11 commits into
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@mhill-os mhill-os commented Aug 6, 2026

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Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.


  • The recommended version is 116 versions ahead of your current version.

  • The recommended version was released 23 days ago.

Issues fixed by the recommended upgrade:

Issue Score Exploit Maturity
low severity Information Exposure
SNYK-JAVA-ORGJETBRAINSKOTLIN-2393744
300 Proof of Concept

Breaking Change Risk

Merge Risk: High

Notice: This assessment is enhanced by AI.


Important

  • Warning: This PR contains a major version upgrade, and may be a breaking change.
  • Check the changes in this PR to ensure they won't cause issues with your project.
  • This PR was automatically created by Snyk using the credentials of a real user.
  • Max score is 1000. Note that the real score may have changed since the PR was raised.

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs.

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Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

See this package in maven:
org.jetbrains.kotlin:kotlin-stdlib

See this project in Snyk:
https://app.eu.snyk.io/org/777fa588-a023-437a-b50b-75119de43f30/project/64ea2c6e-98d4-42d4-88ca-3e4eeb61febf?utm_source=github-enterprise&utm_medium=referral&page=upgrade-pr
@mhill-os

mhill-os commented Aug 6, 2026

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Merge Risk: High

This is a major upgrade from Kotlin 1.6.x to 2.x, which introduces the new K2 compiler as the default and includes numerous breaking changes across the language and standard library. This upgrade requires significant code and build configuration changes.

Key Breaking Changes:

  • K2 Compiler is Default: Kotlin 2.0 uses the new K2 compiler by default for all platforms (JVM, JS, Native). [9, 14] While it offers significant performance improvements, it has stricter type inference and may report new errors or warnings in existing code. A full project recompilation and thorough testing are essential. [9, 19]
  • kapt to KSP Migration: For projects using annotation processing (like Dagger, Room, or Moshi), migrating from the Kotlin Annotation Processing Tool (kapt) to Kotlin Symbol Processing (KSP) is critical. kapt is not fully supported by the K2 compiler and runs in a compatibility mode. [12]
  • Exhaustive when Statements: A significant language change introduced in Kotlin 1.7.0 is that when statements used as expressions must be exhaustive. What was previously a compiler warning is now a compilation error. [11]
  • Standard Library Artifacts Merged: As of version 1.8.0, the kotlin-stdlib-jdk7 and kotlin-stdlib-jdk8 artifacts are merged into the main kotlin-stdlib artifact. You must update your dependencies to only use org.jetbrains.kotlin:kotlin-stdlib. [3, 15]
  • min()/max() Collection Functions: In Kotlin 1.7.0

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

@mhill-os

mhill-os commented Aug 6, 2026

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Snyk checks have passed. No issues have been found so far.

Status Scan Engine Critical High Medium Low Total (0)
Open Source Security 0 0 0 0 0 issues
Licenses 0 0 0 0 0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

snyk-bot added 10 commits August 7, 2026 09:24
Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

See this package in maven:
org.jetbrains.kotlin:kotlin-stdlib

See this project in Snyk:
https://app.eu.snyk.io/org/777fa588-a023-437a-b50b-75119de43f30/project/64ea2c6e-98d4-42d4-88ca-3e4eeb61febf?utm_source=github-enterprise&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

See this package in maven:
org.jetbrains.kotlin:kotlin-stdlib

See this project in Snyk:
https://app.eu.snyk.io/org/777fa588-a023-437a-b50b-75119de43f30/project/64ea2c6e-98d4-42d4-88ca-3e4eeb61febf?utm_source=github-enterprise&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

See this package in maven:
org.jetbrains.kotlin:kotlin-stdlib

See this project in Snyk:
https://app.eu.snyk.io/org/777fa588-a023-437a-b50b-75119de43f30/project/64ea2c6e-98d4-42d4-88ca-3e4eeb61febf?utm_source=github-enterprise&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

See this package in maven:
org.jetbrains.kotlin:kotlin-stdlib

See this project in Snyk:
https://app.eu.snyk.io/org/777fa588-a023-437a-b50b-75119de43f30/project/64ea2c6e-98d4-42d4-88ca-3e4eeb61febf?utm_source=github-enterprise&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

See this package in maven:
org.jetbrains.kotlin:kotlin-stdlib

See this project in Snyk:
https://app.eu.snyk.io/org/777fa588-a023-437a-b50b-75119de43f30/project/64ea2c6e-98d4-42d4-88ca-3e4eeb61febf?utm_source=github-enterprise&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

See this package in maven:
org.jetbrains.kotlin:kotlin-stdlib

See this project in Snyk:
https://app.eu.snyk.io/org/777fa588-a023-437a-b50b-75119de43f30/project/64ea2c6e-98d4-42d4-88ca-3e4eeb61febf?utm_source=github-enterprise&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

See this package in maven:
org.jetbrains.kotlin:kotlin-stdlib

See this project in Snyk:
https://app.eu.snyk.io/org/777fa588-a023-437a-b50b-75119de43f30/project/64ea2c6e-98d4-42d4-88ca-3e4eeb61febf?utm_source=github-enterprise&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

See this package in maven:
org.jetbrains.kotlin:kotlin-stdlib

See this project in Snyk:
https://app.eu.snyk.io/org/777fa588-a023-437a-b50b-75119de43f30/project/64ea2c6e-98d4-42d4-88ca-3e4eeb61febf?utm_source=github-enterprise&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

See this package in maven:
org.jetbrains.kotlin:kotlin-stdlib

See this project in Snyk:
https://app.eu.snyk.io/org/777fa588-a023-437a-b50b-75119de43f30/project/64ea2c6e-98d4-42d4-88ca-3e4eeb61febf?utm_source=github-enterprise&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.jetbrains.kotlin:kotlin-stdlib from 1.6.20 to 2.4.10.

See this package in maven:
org.jetbrains.kotlin:kotlin-stdlib

See this project in Snyk:
https://app.eu.snyk.io/org/777fa588-a023-437a-b50b-75119de43f30/project/64ea2c6e-98d4-42d4-88ca-3e4eeb61febf?utm_source=github-enterprise&utm_medium=referral&page=upgrade-pr
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