diff --git a/src/main/kotlin/io/snyk/plugin/services/SnykCliAuthenticationService.kt b/src/main/kotlin/io/snyk/plugin/services/SnykCliAuthenticationService.kt
index 0f9f7e71a..737931bb8 100644
--- a/src/main/kotlin/io/snyk/plugin/services/SnykCliAuthenticationService.kt
+++ b/src/main/kotlin/io/snyk/plugin/services/SnykCliAuthenticationService.kt
@@ -54,7 +54,6 @@ class SnykCliAuthenticationService(val project: Project) {
     private fun downloadCliIfNeeded() {
         val downloadCliTask: () -> Unit = {
             if (!getCliFile().exists()) {
-                val currentIndicator = ProgressManager.getInstance().progressIndicator
                 getSnykTaskQueueService(project)?.downloadLatestRelease()
             } else {
                 logger.debug("Skip CLI download, since it was already downloaded")
diff --git a/src/main/kotlin/io/snyk/plugin/ui/toolwindow/nodes/leaf/SuggestionTreeNode.kt b/src/main/kotlin/io/snyk/plugin/ui/toolwindow/nodes/leaf/SuggestionTreeNode.kt
index a4c9ea034..628cef49d 100644
--- a/src/main/kotlin/io/snyk/plugin/ui/toolwindow/nodes/leaf/SuggestionTreeNode.kt
+++ b/src/main/kotlin/io/snyk/plugin/ui/toolwindow/nodes/leaf/SuggestionTreeNode.kt
@@ -20,6 +20,7 @@ class SuggestionTreeNode(
     override val navigateToSource: () -> Unit
 ) : DefaultMutableTreeNode(Pair(suggestion, rangeIndex)), NavigatableToSourceTreeNode, DescriptionHolderTreeNode {
 
+    @Suppress("UNCHECKED_CAST")
     override fun getDescriptionPanel(logEventNeeded: Boolean): IssueDescriptionPanelBase {
         if (logEventNeeded) getSnykAnalyticsService().logIssueInTreeIsClicked(
             IssueInTreeIsClicked.builder()
diff --git a/src/main/kotlin/snyk/PluginInformation.kt b/src/main/kotlin/snyk/PluginInformation.kt
index 75069aefa..42b951c90 100644
--- a/src/main/kotlin/snyk/PluginInformation.kt
+++ b/src/main/kotlin/snyk/PluginInformation.kt
@@ -26,7 +26,7 @@ private fun getPluginInformation(): PluginInformation {
     return PluginInformation(
         integrationName = "JETBRAINS_IDE",
         integrationVersion = snykPluginVersion,
-        integrationEnvironment = integrationEnvironment.toUpperCase(),
+        integrationEnvironment = integrationEnvironment.uppercase(),
         integrationEnvironmentVersion = applicationInfo.fullVersion
     )
 }
diff --git a/src/main/kotlin/snyk/common/UIComponentFinder.kt b/src/main/kotlin/snyk/common/UIComponentFinder.kt
index 4c247f5f4..75a7dea5b 100644
--- a/src/main/kotlin/snyk/common/UIComponentFinder.kt
+++ b/src/main/kotlin/snyk/common/UIComponentFinder.kt
@@ -7,11 +7,10 @@ import kotlin.reflect.cast
 
 object UIComponentFinder {
 
-    @OptIn(ExperimentalStdlibApi::class)
     fun <T : Component> getComponentByName(parent: Container, clazz: KClass<T>, name: String? = null): T? =
         getComponentByCondition(parent, clazz) { name == null || name == it.name }
 
-    @OptIn(ExperimentalStdlibApi::class)
+    @Suppress("UNCHECKED_CAST")
     fun <T : Component> getComponentByCondition(parent: Container, clazz: KClass<T>, condition: (T) -> Boolean): T? {
         val components = parent.components
         var found: T? = null
diff --git a/src/main/kotlin/snyk/common/lsp/LanguageServerSettings.kt b/src/main/kotlin/snyk/common/lsp/LanguageServerSettings.kt
index 5e0908ac6..6700acabf 100644
--- a/src/main/kotlin/snyk/common/lsp/LanguageServerSettings.kt
+++ b/src/main/kotlin/snyk/common/lsp/LanguageServerSettings.kt
@@ -4,7 +4,7 @@ package snyk.common.lsp
 
 import com.google.gson.annotations.SerializedName
 import io.snyk.plugin.pluginSettings
-import org.apache.commons.lang.SystemUtils
+import org.apache.commons.lang3.SystemUtils
 import snyk.pluginInfo
 
 data class LanguageServerSettings(