diff --git a/build.gradle b/build.gradle
deleted file mode 100644
index e807037..0000000
--- a/build.gradle
+++ /dev/null
@@ -1,56 +0,0 @@
-buildscript {
-    repositories {
-        maven { url 'http://dl.bintray.com/jetbrains/intellij-plugin-service' }
-        maven { url "https://plugins.gradle.org/m2/" }
-    }
-
-    dependencies {
-        classpath "gradle.plugin.org.jetbrains.intellij.plugins:gradle-intellij-plugin:0.4.2"
-    }
-}
-
-plugins {
-    id 'java'
-    id 'org.jetbrains.intellij' version '0.4.1'
-}
-
-sourceCompatibility = JavaVersion.VERSION_1_8
-targetCompatibility = JavaVersion.VERSION_1_8
-
-repositories {
-    mavenCentral()
-}
-
-dependencies {
-    testCompile group: 'junit', name: 'junit', version: '4.12'
-    compile ('com.tinify:tinify:1.6.2') {
-//        exclude group: 'com.google.code.gson', module: 'gson'
-//        exclude group: 'com.squareup.okhttp3', module: 'okhttp'
-//        exclude group: 'com.squareup.okio', module: 'okio'
-    }
-    compile ('io.sentry:sentry:1.7.16') {
-        exclude group: 'org.slf4j', module: 'slf4j-api'
-        exclude group: 'com.fasterxml.jackson.core', module: 'jackson-core'
-    }
-}
-
-intellij {
-    version ideVersion
-    updateSinceUntilBuild false
-    plugins = [
-            "coverage",
-            "java-i18n",
-            "remote-run",
-            "properties",
-    ]
-}
-
-group 'com.nvlad'
-version '1.0.9'
-
-patchPluginXml {
-    changeNotes """
-- Update "Usage this month" value on Open plugin settings or press Apply
-- Catch TinyPNG service errors.
-"""
-}
diff --git a/build.gradle.kts b/build.gradle.kts
new file mode 100644
index 0000000..986d12c
--- /dev/null
+++ b/build.gradle.kts
@@ -0,0 +1,53 @@
+plugins {
+    id("java")
+    id("org.jetbrains.kotlin.jvm") version "1.9.23"
+    id("org.jetbrains.intellij") version "1.17.4"
+}
+
+group = "com.nvlad"
+version = "1.0.10"
+
+repositories {
+    mavenCentral()
+}
+
+// Configure Gradle IntelliJ Plugin
+// Read more: https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html
+intellij {
+    version.set("2024.1.7")
+}
+
+tasks {
+    // Set the JVM compatibility versions
+    withType<JavaCompile> {
+        sourceCompatibility = "17"
+        targetCompatibility = "17"
+    }
+    withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
+        kotlinOptions.jvmTarget = "17"
+    }
+
+    patchPluginXml {
+        sinceBuild.set("232")
+        untilBuild.set("260")
+    }
+
+    signPlugin {
+        certificateChain.set(System.getenv("CERTIFICATE_CHAIN"))
+        privateKey.set(System.getenv("PRIVATE_KEY"))
+        password.set(System.getenv("PRIVATE_KEY_PASSWORD"))
+    }
+
+    publishPlugin {
+        token.set(System.getenv("PUBLISH_TOKEN"))
+    }
+}
+
+
+dependencies {
+    implementation("com.tinify:tinify:1.8.8")
+    implementation("io.sentry:sentry:1.7.16") {
+        exclude(group = "org.slf4j", module = "org.slf4j")
+        exclude(group = "com.fasterxml.jackson.core", module = "jackson-core")
+    }
+}
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 21f7da1..68a2d9d 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Mon Jan 21 05:15:54 MSK 2019
+#Fri Apr 11 07:32:57 CST 2025
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10-bin.zip
 zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10-all.zip
+zipStorePath=wrapper/dists
\ No newline at end of file
diff --git a/settings.gradle b/settings.gradle
index 001d561..c71e3ad 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,2 +1,9 @@
+pluginManagement {
+    repositories {
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
 rootProject.name = 'tinypng-optimizer'
 
diff --git a/settings.gradle.kts b/settings.gradle.kts
new file mode 100644
index 0000000..2b89e63
--- /dev/null
+++ b/settings.gradle.kts
@@ -0,0 +1,8 @@
+pluginManagement {
+    repositories {
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+rootProject.name = "tinypng-optimizer"
diff --git a/src/main/java/com/nvlad/tinypng/actions/BaseCompressAction.java b/src/main/java/com/nvlad/tinypng/actions/BaseCompressAction.java
index a9a687b..0e9b204 100644
--- a/src/main/java/com/nvlad/tinypng/actions/BaseCompressAction.java
+++ b/src/main/java/com/nvlad/tinypng/actions/BaseCompressAction.java
@@ -1,9 +1,6 @@
 package com.nvlad.tinypng.actions;
 
-import com.intellij.openapi.actionSystem.AnAction;
-import com.intellij.openapi.actionSystem.AnActionEvent;
-import com.intellij.openapi.actionSystem.PlatformDataKeys;
-import com.intellij.openapi.actionSystem.Presentation;
+import com.intellij.openapi.actionSystem.*;
 import com.intellij.openapi.ui.Messages;
 import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.openapi.vfs.VirtualFile;
@@ -16,7 +13,7 @@
 import java.util.List;
 
 public abstract class BaseCompressAction extends AnAction {
-    private static final String[] supportedExtensions = {"png", "jpg", "jpeg"};
+    private static final String[] SUPPORTED_EXTENSIONS = {"png", "jpg", "jpeg"};
 
     @Override
     public void actionPerformed(AnActionEvent e) {
@@ -34,18 +31,6 @@ public void actionPerformed(AnActionEvent e) {
         }
     }
 
-    @Override
-    public void update(AnActionEvent e) {
-        PluginGlobalSettings settings = PluginGlobalSettings.getInstance();
-        if (!settings.checkSupportedFiles) {
-            return;
-        }
-
-        final List<VirtualFile> list = getSupportedFileList(PlatformDataKeys.VIRTUAL_FILE_ARRAY.getData(e.getDataContext()), true);
-        final Presentation presentation = e.getPresentation();
-        presentation.setEnabled(!list.isEmpty());
-    }
-
     @Override
     public boolean isDumbAware() {
         return true;
@@ -59,6 +44,7 @@ List<VirtualFile> getSupportedFileList(VirtualFile[] files, boolean breakOnFirst
 
         for (VirtualFile file : files) {
             if (file.isDirectory()) {
+                //noinspection UnsafeVfsRecursion
                 result.addAll(getSupportedFileList(file.getChildren(), breakOnFirstFound));
                 if (breakOnFirstFound && !result.isEmpty()) {
                     break;
@@ -68,7 +54,7 @@ List<VirtualFile> getSupportedFileList(VirtualFile[] files, boolean breakOnFirst
             }
 
             final String extension = file.getExtension();
-            if (extension != null && ArrayUtil.contains(extension.toLowerCase(), supportedExtensions)) {
+            if (extension != null && ArrayUtil.contains(extension.toLowerCase(), SUPPORTED_EXTENSIONS)) {
                 result.add(file);
                 if (breakOnFirstFound) {
                     break;
diff --git a/src/main/java/com/nvlad/tinypng/actions/CompressDialogAction.java b/src/main/java/com/nvlad/tinypng/actions/CompressDialogAction.java
index b58d96d..86f5e69 100644
--- a/src/main/java/com/nvlad/tinypng/actions/CompressDialogAction.java
+++ b/src/main/java/com/nvlad/tinypng/actions/CompressDialogAction.java
@@ -13,6 +13,7 @@
 import java.util.List;
 
 public class CompressDialogAction extends BaseCompressAction {
+
     @Override
     public void actionPerformed(AnActionEvent e) {
         Project project = e.getProject();
diff --git a/src/main/java/com/nvlad/tinypng/diagnostic/ErrorReportHandler.java b/src/main/java/com/nvlad/tinypng/diagnostic/ErrorReportHandler.java
index d6bd246..337bf9b 100644
--- a/src/main/java/com/nvlad/tinypng/diagnostic/ErrorReportHandler.java
+++ b/src/main/java/com/nvlad/tinypng/diagnostic/ErrorReportHandler.java
@@ -18,13 +18,12 @@ public String getReportActionText() {
     }
 
     @Override
-    public boolean submit(@NotNull IdeaLoggingEvent[] events, @Nullable String additionalInfo, @NotNull Component parentComponent, @NotNull Consumer<SubmittedReportInfo> consumer) {
+    public boolean submit(IdeaLoggingEvent @NotNull [] events, @Nullable String additionalInfo, @NotNull Component parentComponent, @NotNull Consumer<? super SubmittedReportInfo> consumer) {
         for (IdeaLoggingEvent event : events) {
             Throwable throwable = event.getThrowable();
             if (event.getData() instanceof AbstractMessage) {
                 throwable = ((AbstractMessage) event.getData()).getThrowable();
             }
-
             SentryErrorReporter.submitErrorReport(throwable, additionalInfo, consumer);
         }
 
diff --git a/src/main/java/com/nvlad/tinypng/diagnostic/SentryErrorReporter.java b/src/main/java/com/nvlad/tinypng/diagnostic/SentryErrorReporter.java
index 4357023..44ac4b1 100644
--- a/src/main/java/com/nvlad/tinypng/diagnostic/SentryErrorReporter.java
+++ b/src/main/java/com/nvlad/tinypng/diagnostic/SentryErrorReporter.java
@@ -24,7 +24,7 @@
 import java.util.Map;
 
 class SentryErrorReporter {
-    static void submitErrorReport(Throwable error, String description, Consumer<SubmittedReportInfo> consumer) {
+    static void submitErrorReport(Throwable error, String description, Consumer<? super SubmittedReportInfo> consumer) {
         final SentryClient sentry = SentryClientFactory.sentryClient("https://f6b3a5fb9f11461ab70f481eb68ed237@sentry.nvlad.com/6");
         sentry.addEventSendCallback(new EventSendCallback() {
             @Override
diff --git a/src/main/java/com/nvlad/tinypng/ui/dialogs/ProcessImageDialog.java b/src/main/java/com/nvlad/tinypng/ui/dialogs/ProcessImageDialog.java
index 533f602..76b4c03 100644
--- a/src/main/java/com/nvlad/tinypng/ui/dialogs/ProcessImageDialog.java
+++ b/src/main/java/com/nvlad/tinypng/ui/dialogs/ProcessImageDialog.java
@@ -4,6 +4,7 @@
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.ui.CheckboxTree;
 import com.intellij.ui.JBColor;
+import com.intellij.util.ui.JBUI;
 import com.intellij.util.ui.UIUtil;
 import com.intellij.util.ui.tree.TreeUtil;
 import com.nvlad.tinypng.Constants;
@@ -68,6 +69,7 @@ public ProcessImageDialog(Project project, List<VirtualFile> files, List<Virtual
         // call onCancel() when cross is clicked
         setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
         addWindowListener(new WindowAdapter() {
+            @Override
             public void windowClosing(WindowEvent e) {
                 onClose();
             }
@@ -113,14 +115,17 @@ public void propertyChange(PropertyChangeEvent evt) {
     }
 
     private void configureUI() {
+        UIUtil.removeScrollBorder(scrollPanel);
         splitPanel.setBackground(UIUtil.getPanelBackground());
         splitPanel.setUI(new BasicSplitPaneUI() {
+            @Override
             public BasicSplitPaneDivider createDefaultDivider() {
                 return new BasicSplitPaneDivider(this) {
                     private final int dashHeight = 40;
                     private Color background = UIUtil.getPanelBackground();
-                    private Color dashes = UIUtil.getSeparatorColor();
+                    private Color dashes = JBUI.CurrentTheme.CustomFrameDecorations.separatorForeground();
 
+                    @Override
                     public void setBorder(Border b) {
                     }
 
@@ -208,7 +213,6 @@ private void onClose() {
 
     private void createUIComponents() {
         // TODO: place custom component creation code here
-        UIUtil.removeScrollBorder(scrollPanel);
         imageBefore = new JImage();
         imageAfter = new JImage();
         fileTree = new CheckboxTree(new FileCellRenderer(myProject), buildTree());
diff --git a/src/main/java/com/nvlad/tinypng/ui/dialogs/Toolbar.java b/src/main/java/com/nvlad/tinypng/ui/dialogs/Toolbar.java
index ef6d425..365e40b 100644
--- a/src/main/java/com/nvlad/tinypng/ui/dialogs/Toolbar.java
+++ b/src/main/java/com/nvlad/tinypng/ui/dialogs/Toolbar.java
@@ -1,9 +1,7 @@
 package com.nvlad.tinypng.ui.dialogs;
 
-import com.intellij.icons.AllIcons;
 import com.intellij.ide.actions.AboutAction;
 import com.intellij.openapi.actionSystem.*;
-import org.intellij.images.actions.ToggleTransparencyChessboardAction;
 
 import javax.swing.*;
 import java.awt.*;
@@ -12,12 +10,6 @@ class Toolbar {
     static JPanel create() {
         DefaultActionGroup group = new DefaultActionGroup();
         group.add(new AboutAction());
-//        group.add(new AnAction(ToggleTransparencyChessboardAction) {
-//            @Override
-//            public void actionPerformed(AnActionEvent e) {
-//
-//            }
-//        });
 
         ActionToolbar actionToolbar = ActionManager.getInstance().createActionToolbar("top", group, true);
         JPanel toolbar = (JPanel) actionToolbar.getComponent();
diff --git a/src/main/resources/META-INF/plugin.xml b/src/main/resources/META-INF/plugin.xml
index e9efe32..e9678cf 100644
--- a/src/main/resources/META-INF/plugin.xml
+++ b/src/main/resources/META-INF/plugin.xml
@@ -10,7 +10,6 @@
     <!-- please see http://www.jetbrains.org/intellij/sdk/docs/basics/getting_started/plugin_compatibility.html
          on how to target different products -->
     <depends>com.intellij.modules.lang</depends>
-    <idea-version since-build="163"/>
     <extensions defaultExtensionNs="com.intellij">
         <applicationService serviceImplementation="com.nvlad.tinypng.PluginGlobalSettings"/>
         <!-- Add your extensions here -->