diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/tasks/CompilerPluginOptions.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/tasks/CompilerPluginOptions.kt
index ad59c919ac2..4c4fc05620d 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/tasks/CompilerPluginOptions.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/tasks/CompilerPluginOptions.kt
@@ -54,8 +54,13 @@ class CompilerPluginOptions() : CompilerPluginConfig() {
     }
 
     private fun copyOptionsFrom(options: CompilerPluginConfig) {
-        options.allOptions().forEach { entry ->
-            optionsByPluginId[entry.key] = entry.value.toMutableList()
+        options.allOptions().forEach { (pluginId, pluginOptions) ->
+            val existingValue = optionsByPluginId[pluginId]
+            optionsByPluginId[pluginId] = if (existingValue != null) {
+                (existingValue + pluginOptions).toMutableList()
+            } else {
+                pluginOptions.toMutableList()
+            }
         }
     }
 }
diff --git a/libraries/tools/kotlin-gradle-plugin/src/test/kotlin/org/jetbrains/kotlin/gradle/tasks/CompilerPluginOptionsTest.kt b/libraries/tools/kotlin-gradle-plugin/src/test/kotlin/org/jetbrains/kotlin/gradle/tasks/CompilerPluginOptionsTest.kt
new file mode 100644
index 00000000000..d1003e8da0b
--- /dev/null
+++ b/libraries/tools/kotlin-gradle-plugin/src/test/kotlin/org/jetbrains/kotlin/gradle/tasks/CompilerPluginOptionsTest.kt
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.gradle.tasks
+
+import org.jetbrains.kotlin.gradle.plugin.SubpluginOption
+import org.junit.Test
+import kotlin.test.assertEquals
+
+class CompilerPluginOptionsTest {
+    @Test
+    fun shouldCreateNewOneWithoutLoosingExistingOptions() {
+        val compilerOptions1 = CompilerPluginOptions()
+        compilerOptions1.addPluginArgument(EXAMPLE_PLUGIN_ID, subpluginOption1)
+
+        val compilerOptions2 = CompilerPluginOptions(compilerOptions1)
+
+        assertEquals(setOf(EXAMPLE_PLUGIN_ID), compilerOptions2.allOptions().keys)
+        assertEquals(listOf(subpluginOption1), compilerOptions2.allOptions()[EXAMPLE_PLUGIN_ID])
+    }
+
+    @Test
+    fun addingNewArgumentDoNotLooseExistingOptions() {
+        val compilerOptions = CompilerPluginOptions()
+
+        compilerOptions.addPluginArgument(EXAMPLE_PLUGIN_ID, subpluginOption1)
+        compilerOptions.addPluginArgument(EXAMPLE_PLUGIN_ID, subpluginOption2)
+
+        assertEquals(setOf(EXAMPLE_PLUGIN_ID), compilerOptions.allOptions().keys)
+        assertEquals(listOf(subpluginOption1, subpluginOption2), compilerOptions.allOptions()[EXAMPLE_PLUGIN_ID])
+    }
+
+    @Test
+    fun combiningTwoCompilerOptionsCombinesOptionsWithTheSamePluginId() {
+        val compilerOptions1 = CompilerPluginOptions()
+        compilerOptions1.addPluginArgument(EXAMPLE_PLUGIN_ID, subpluginOption1)
+        val compilerOptions2 = CompilerPluginOptions()
+        compilerOptions2.addPluginArgument(EXAMPLE_PLUGIN_ID, subpluginOption2)
+
+        val compilerOptions3 = compilerOptions1 + compilerOptions2
+
+        assertEquals(setOf(EXAMPLE_PLUGIN_ID), compilerOptions3.allOptions().keys)
+        assertEquals(listOf(subpluginOption1, subpluginOption2), compilerOptions3.allOptions()[EXAMPLE_PLUGIN_ID])
+    }
+
+    companion object {
+        private const val EXAMPLE_PLUGIN_ID = "com.example"
+        private val subpluginOption1 = SubpluginOption("option1", "value1")
+        private val subpluginOption2 = SubpluginOption("option2", "value2")
+    }
+}
\ No newline at end of file