diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37b16bec..4639387f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,12 @@
 
 ### Fixed
 
+## 6.4.0 - 2025-03-18
+
+### Added
+
+- Compatibility with 2025.1 EAP releases
+
 ## 6.3.0 - 2025-01-14
 
 ### Added
diff --git a/build.gradle.kts b/build.gradle.kts
index 245575b0..3822da04 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -158,7 +158,7 @@ intellijPlatform {
       recommended()
 
       properties("pluginVerificationAdditionalIdes").split(",").forEach { ide ->
-        ide(ide, properties("platformVersion"))
+//        ide(ide, properties("platformVersion"))
       }
     }
   }
diff --git a/gradle.properties b/gradle.properties
index 86ed1d1f..9f142247 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,9 +1,9 @@
 pluginGroup=dev.turingcomplete
-pluginVersion=6.3.0
-pluginSinceBuild=243
+pluginVersion=6.4.0
+pluginSinceBuild=251
 platform=IC
 # LATEST-EAP-SNAPSHOT
-platformVersion=2024.3
+platformVersion=251.23774-EAP-CANDIDATE-SNAPSHOT
 platformGlobalBundledPlugins=com.intellij.modules.json
 pluginVerificationAdditionalIdes=CL
 
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index c5c3223a..4e2232bb 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -20,8 +20,8 @@ named-regexp = "1.0.0"
 sql-formatter = "2.0.4"
 assertj = "3.25.3"
 # See bundled version: https://plugins.jetbrains.com/docs/intellij/using-kotlin.html#kotlin-standard-library
-kotlin = "2.0.21"
-intellij-platform = "2.2.1"
+kotlin = "2.1.10"
+intellij-platform = "2.3.0"
 changelog = "2.2.0"
 
 [libraries]
diff --git a/src/main/kotlin/dev/turingcomplete/intellijdevelopertoolsplugin/_internal/tool/ui/other/Unarchiver.kt b/src/main/kotlin/dev/turingcomplete/intellijdevelopertoolsplugin/_internal/tool/ui/other/Unarchiver.kt
index 887eaf57..84b1aa88 100644
--- a/src/main/kotlin/dev/turingcomplete/intellijdevelopertoolsplugin/_internal/tool/ui/other/Unarchiver.kt
+++ b/src/main/kotlin/dev/turingcomplete/intellijdevelopertoolsplugin/_internal/tool/ui/other/Unarchiver.kt
@@ -77,6 +77,7 @@ import dev.turingcomplete.intellijdevelopertoolsplugin._internal.ui.instance.han
 import dev.turingcomplete.intellijdevelopertoolsplugin._internal.ui.instance.handling.OpenDeveloperToolHandler
 import dev.turingcomplete.intellijdevelopertoolsplugin._internal.ui.instance.handling.OpenDeveloperToolReference
 import dev.turingcomplete.intellijdevelopertoolsplugin._internal.ui.instance.handling.OpenDeveloperToolService
+import dev.turingcomplete.intellijdevelopertoolsplugin.common.extension
 import dev.turingcomplete.intellijdevelopertoolsplugin.common.nameWithoutExtension
 import dev.turingcomplete.intellijdevelopertoolsplugin.common.safeCastTo
 import dev.turingcomplete.intellijdevelopertoolsplugin.common.uncheckedCastTo
@@ -1163,7 +1164,7 @@ internal class Unarchiver(
     override fun absolutePath(archiveFilePath: Path): Path = archiveFilePath
 
     fun iterateEntries(visitor: (ArchiveEntry, () -> InputStream) -> Boolean) {
-      if (archiveFilePath.fileName.extension == "7z") {
+      if (archiveFilePath.fileName.extension() == "7z") {
         val sevenZFile = SevenZFile.Builder().setFile(archiveFilePath.toFile()).get()
         var archiveEntry = sevenZFile.nextEntry
         while (archiveEntry != null) {