ktlint Releases

Latest: 2.0.0-ALPHA-4 · 21 Aug 2026 - IMPORTANT: This project is no longer maintained by Pinterest. As a result the Maven coordinates of the project have changed from com.pinterest.ktlint to io.github.ktlint . Read more in the documentation . Note: Earlier alpha versions are not available as GitHub, nor as Maven Central download due to problems in fixing the release pipeline. 🆕 Features Execute all rules on same AST Node before proceeding to next AST Node (possibly breaking change) - #3252 , by @paul-dingemans Due to changing the order in which rules are executed, this is a potentially breaking change when rules are not well written. Normal rules only manipulate the AST for nodes that have not yet been visited. In case a rule for a given AST Node decides to manipulate an AST Node that already has been visited before, this might result in a failure. Add RuleV2 to enforce autocorrect approve visitor - #3241 , by @paul-dingemans Add rule call-expression-wrapping , and improve wrapping in chain-method-continuation and function-literal - #3253 , by @paul-dingemans Add blank line check between package and import statements - #3266 , by @maheen8q Add experimental rule lambda-return - #3274 , by @paul-dingemans Update kotlin to v2.4.0 / set java compilation to 26 - #3316 , by @paul-dingemans Enable rule blank-line-before-declaration by default for android_studio - #3318 , by @paul-dingemans Add experimental rules for blank lines between sections - #3319 , by @paul-dingemans feat: add GraalVM native-image binaries to release (linux, macOS, Windows) - #3284 , by @zeitlinger Add experimental rule no-blank-line-at-start-of-file - #3361 , by @paul-dingemans 🔧 Fixes Handle trailing comments on when entries in BlankLineBetweenWhenConditions - #3177 , by @jonapoul Keep no-unused-import as opt-in - #3192 , by @paul-dingemans Fix handling of EOL-comment in paren-spacing - #3236 , by @SubhrajyotiSen Fix Square brackets spacing rule heading level - #3244 , by @moon-dylan Respect suppressions on "ktlint:standard:max-line-length" - #3255 , by @paul-dingemans Keep EOL comments on same line as when condition - #3261 , by @paul-dingemans Do not remove UTF BOM character - #3264 , by @paul-dingemans Do not wrap an annotated expression before a lambda expression - #3268 , by @paul-dingemans Fix writing formatted code containing a "%" character provided via --stdin - #3281 , by @paul-dingemans Do not join supertype with previous line when that line ends with and EOL comment - #3312 , by @paul-dingemans Prevent throwing a NullPointerException after fixing EOL comment by comment-spacing rule - #3314 , by @paul-dingemans Load .editorconfig correctly when --stdin-path is a relative path - #3322 , by @paul-dingemans Fix call expression wrapping when function literal has an empty multiline block body. - #3353 , by @paul-dingemans Fix output when reading input from stdin - #3359 , by @paul-dingemans fix(indent): support tabs before multiline where clauses - #3363 , by @autaut03 Support positional name based destructuring - #3365 , by @paul-dingemans Rename context-receiver-list-wrapping to context-parameter-list-wrapping - #3367 , by @paul-dingemans 📦 Dependencies chore(deps): update ffurrer2/extract-release-notes action to v3 - #3196 , by @renovate [bot] fix(deps): update dependency org.ec4j.core:ec4j-core to v1.2.0 - #3197 , by @renovate [bot] fix(deps): update dependency com.github.ajalt.clikt:clikt to v5.1.0 - #3224 , by @renovate [bot] fix(deps): update dependency org.assertj:assertj-core to v3.27.7 - #3229 , by @renovate [bot] fix(deps): update dependency io.github.hakky54:logcaptor to v2.12.6 - #3273 , by @renovate [bot] chore(deps): update gradle/actions action to v6 - #3275 , by @renovate [bot] fix(deps): update dependency org.jetbrains.dokka:dokka-gradle-plugin to v2.2.0 - autoclosed - #3277 , by @renovate [bot] Update dependency io.github.detekt.sarif4k:sarif4k to v0.7.0 - #3285 , by @renovate [bot] Configure Renovate - #3304 , by @renovate [bot] Update softprops/action-gh-release action to v3 - #3283 , by @renovate [bot] Update dependency io.github.oshai:kotlin-logging-jvm to v8.0.4 - #3292 , by @renovate [bot] Update dependency org.slf4j:slf4j-simple to v2.0.18 - #3294 , by @renovate [bot] Update logback monorepo to v1.5.34 - #3310 , by @renovate [bot] Update dependency dev.drewhamilton.poko:poko-gradle-plugin to v0.23.1 - #3320 , by @renovate [bot] Update dependency com.vanniktech:gradle-maven-publish-plugin to v0.37.0 - #3327 , by @renovate [bot] Update plugin com.gradle.develocity to v4.5.0 - #3332 , by @renovate [bot] Update mislav/bump-homebrew-formula-action action to v4.2 - #3339 , by @renovate [bot] Update kotlin monorepo to v2.4.10 - #3340 , by @renovate [bot] Update plugin shadow to v9.6.1 - #3341 , by @renovate [bot] Update actions/setup-python action to v7 - #3342 , by @renovate [bot] Update actions/checkout action to v7 - #3347 , by @renovate [bot] Update Gradle to v9.7.0 - #3352 , by @renovate [bot] Update junit-framework monorepo to v6.1.3 - #3354 , by @renovate [bot] Update dependency ch.qos.logback:logback-classic to v1.6.3 - #3360 , by @renovate [bot] Override outdated log4j dependencies provided via logcaptor 2.12.6 - #3366 , by @paul-dingemans 💬 Other Avoid parallel uploads to Maven Central repository - #3194 , by @paul-dingemans Remove deprecated ConditionWrappingRule , and DiscouragedCommentLocationRule - #3237 , by @paul-dingemans Drop support for Java 8 and 11 - #3256 , by @paul-dingemans Remove deprecated methods which were marked for removal in Ktlint 2.0, and resolve TODO's - #3263 , by @paul-dingemans Update legal text to indicate this project is no longer maintained by Pinterest - #3297 , by @shashachu Update link to documentation in CLI help - #3311 , by @Palleas Migrate BCV - #3344 , by @Goooler Disable enableKotlinModuleRemapping for shadowJar - #3345 , by @Goooler Migrate "com.pinterest.ktlint" namespace to "io.github.ktlint.core" - #3348 , by @paul-dingemans Cleanup compilation warnings - #3368 , by @paul-dingemans