diff --git a/CHANGELOG.md b/CHANGELOG.md
index 73384e1..4d9d39a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 #### Unreleased
 
+#### 5.9.0
+
+- Added 2023.3 Build Support
+- Removed some internal API usages
+
 #### 5.8.0
 
 - Added 2023.2 Build Support
diff --git a/build.gradle b/build.gradle
index ace4fdf..850c005 100644
--- a/build.gradle
+++ b/build.gradle
@@ -61,7 +61,7 @@ tasks.runPluginVerifier {
 tasks.patchPluginXml {
     version.set(projectVersion)
     sinceBuild.set('203.7148.57')
-    untilBuild.set('232.*')
+    untilBuild.set('233.*')
 
     def changelogPath = "$projectDir/build/html/CHANGELOG.html"
     def readmePath = "$projectDir/build/html/README.html"
diff --git a/src/main/kotlin/com/markskelton/integrations/ErrorReporter.kt b/src/main/kotlin/com/markskelton/integrations/ErrorReporter.kt
index 625a58d..9989239 100644
--- a/src/main/kotlin/com/markskelton/integrations/ErrorReporter.kt
+++ b/src/main/kotlin/com/markskelton/integrations/ErrorReporter.kt
@@ -1,20 +1,13 @@
 package com.markskelton.integrations
 
 import com.intellij.ide.IdeBundle
-import com.intellij.ide.plugins.PluginManagerCore
-import com.intellij.ide.ui.LafManager
 import com.intellij.openapi.application.ApplicationManager
-import com.intellij.openapi.application.ApplicationNamesInfo
-import com.intellij.openapi.application.ex.ApplicationInfoEx
-import com.intellij.openapi.application.impl.ApplicationInfoImpl
 import com.intellij.openapi.diagnostic.ErrorReportSubmitter
 import com.intellij.openapi.diagnostic.IdeaLoggingEvent
 import com.intellij.openapi.diagnostic.SubmittedReportInfo
 import com.intellij.openapi.util.SystemInfo
 import com.intellij.openapi.util.io.FileUtilRt
-import com.intellij.openapi.util.registry.Registry
 import com.intellij.util.Consumer
-import com.intellij.util.text.DateFormatUtil
 import com.markskelton.settings.ThemeSettings
 import com.markskelton.tools.runSafely
 import com.markskelton.tools.runSafelyWithResult
@@ -26,8 +19,6 @@ import io.sentry.protocol.Message
 import io.sentry.protocol.User
 import java.awt.Component
 import java.lang.management.ManagementFactory
-import java.text.SimpleDateFormat
-import java.util.Arrays
 import java.util.Properties
 import java.util.stream.Collectors
 
@@ -62,7 +53,6 @@ class ErrorReporter : ErrorReportSubmitter() {
                 SentryEvent()
                   .apply {
                     this.level = SentryLevel.ERROR
-                    this.serverName = getAppName().second
                     this.setExtra("Additional Info", additionalInfo ?: "None")
                   }
               ).apply {
@@ -82,22 +72,14 @@ class ErrorReporter : ErrorReportSubmitter() {
   }
 
   private fun addSystemInfo(event: SentryEvent): SentryEvent {
-    val pair = getAppName()
-    val appInfo = pair.first
-    val appName = pair.second
     val properties = System.getProperties()
     return event.apply {
-      setExtra("App Name", appName)
-      setExtra("Build Info", getBuildInfo(appInfo))
       setExtra("JRE", getJRE(properties))
       setExtra("VM", getVM(properties))
       setExtra("System Info", SystemInfo.getOsNameAndVersion())
       setExtra("GC", getGC())
       setExtra("Memory", Runtime.getRuntime().maxMemory() / FileUtilRt.MEGABYTE)
       setExtra("Cores", Runtime.getRuntime().availableProcessors())
-      setExtra("Registry", getRegistry())
-      setExtra("Non-Bundled Plugins", getNonBundledPlugins())
-      setExtra("Current LAF", LafManager.getInstance().currentLookAndFeel?.name ?: "")
       setExtra("One Dark Config", ThemeSettings.instance.asJson())
     }
   }
@@ -114,35 +96,6 @@ class ErrorReporter : ErrorReportSubmitter() {
     return IdeBundle.message("about.box.vm", vmVersion, vmVendor)
   }
 
-  private fun getNonBundledPlugins(): String {
-    return Arrays.stream(PluginManagerCore.getPlugins())
-      .filter { p -> !p.isBundled && p.isEnabled }
-      .map { p -> p.pluginId.idString }.collect(Collectors.joining(","))
-  }
-
-  private fun getRegistry() = Registry.getAll().stream().filter { it.isChangedFromDefault }
-    .map { v -> v.key + "=" + v.asString() }.collect(Collectors.joining(","))
-
   private fun getGC() = ManagementFactory.getGarbageCollectorMXBeans().stream()
     .map { it.name }.collect(Collectors.joining(","))
-
-  private fun getBuildInfo(appInfo: ApplicationInfoImpl): String {
-    var buildInfo = IdeBundle.message("about.box.build.number", appInfo.build.asString())
-    val cal = appInfo.buildDate
-    var buildDate = ""
-    if (appInfo.build.isSnapshot) {
-      buildDate = SimpleDateFormat("HH:mm, ").format(cal.time)
-    }
-    buildDate += DateFormatUtil.formatAboutDialogDate(cal.time)
-    buildInfo += IdeBundle.message("about.box.build.date", buildDate)
-    return buildInfo
-  }
-
-  private fun getAppName(): Pair<ApplicationInfoImpl, String> {
-    val appInfo = ApplicationInfoEx.getInstanceEx() as ApplicationInfoImpl
-    var appName = appInfo.fullApplicationName
-    val edition = ApplicationNamesInfo.getInstance().editionName
-    if (edition != null) appName += " ($edition)"
-    return Pair(appInfo, appName)
-  }
 }
diff --git a/src/main/kotlin/com/markskelton/notification/Notifications.kt b/src/main/kotlin/com/markskelton/notification/Notifications.kt
index ff0539b..bd3db2d 100644
--- a/src/main/kotlin/com/markskelton/notification/Notifications.kt
+++ b/src/main/kotlin/com/markskelton/notification/Notifications.kt
@@ -13,7 +13,7 @@ import org.intellij.lang.annotations.Language
 val UPDATE_MESSAGE: String = """
       What's New?<br>
       <ul>
-          <li>2023.2 Build Support</li>
+          <li>2023.3 Build Support</li>
       </ul>
       <br>Please see the <a href='https://github.com/one-dark/jetbrains-one-dark-theme/blob/master/CHANGELOG.md'>Changelog</a> for more details.
       <br>