diff --git a/gradle.properties b/gradle.properties
index 3a1dc33f81..bfed176dd4 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,9 +3,9 @@ kotlin.code.style=official
 # IU, IC, PC, PY, WS...
 ideType=IC
 
-pythonCommunityPluginVersion=212.5457.59
+pythonCommunityPluginVersion=222.4167.37
 #Version numbers: https://plugins.jetbrains.com/plugin/631-python/versions
-pythonUltimatePluginVersion=212.5457.59
+pythonUltimatePluginVersion=222.4167.37
 
 junit5Version=5.8.0-RC1
 junit4Version=4.13.2
@@ -13,8 +13,8 @@ junit4PlatformVersion=1.9.0
 mockitoVersion=3.5.13
 z3Version=4.8.9.1
 z3JavaApiVersion=4.8.9
-sootCommitHash=1f34746
-kotlinVersion=1.7.10
+sootCommitHash=3adf23c3
+kotlinVersion=1.7.20
 log4j2Version=2.13.3
 coroutinesVersion=1.6.3
 collectionsVersion=0.3.4
diff --git a/utbot-framework/src/main/kotlin/org/utbot/framework/plugin/api/TestCaseGenerator.kt b/utbot-framework/src/main/kotlin/org/utbot/framework/plugin/api/TestCaseGenerator.kt
index 5e90150ace..d16101086c 100644
--- a/utbot-framework/src/main/kotlin/org/utbot/framework/plugin/api/TestCaseGenerator.kt
+++ b/utbot-framework/src/main/kotlin/org/utbot/framework/plugin/api/TestCaseGenerator.kt
@@ -1,5 +1,6 @@
 package org.utbot.framework.plugin.api
 
+import com.google.protobuf.compiler.PluginProtos
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.cancel
@@ -124,10 +125,15 @@ open class TestCaseGenerator(
         chosenClassesToMockAlways: Set<ClassId> = Mocker.javaDefaultClasses.mapTo(mutableSetOf()) { it.id },
         executionTimeEstimator: ExecutionTimeEstimator = ExecutionTimeEstimator(utBotGenerationTimeoutInMillis, 1)
     ): Flow<UtResult> {
-        val engine = createSymbolicEngine(controller, method, mockStrategy, chosenClassesToMockAlways, executionTimeEstimator)
-        engineActions.map { engine.apply(it) }
-        engineActions.clear()
-        return defaultTestFlow(engine, executionTimeEstimator.userTimeout)
+        try {
+            val engine = createSymbolicEngine(controller, method, mockStrategy, chosenClassesToMockAlways, executionTimeEstimator)
+            engineActions.map { engine.apply(it) }
+            engineActions.clear()
+            return defaultTestFlow(engine, executionTimeEstimator.userTimeout)
+        } catch (e: Exception) {
+            logger.error(e) {"Generate async failed"}
+            throw e
+        }
     }
 
     fun generate(
@@ -154,29 +160,33 @@ open class TestCaseGenerator(
                     controller.job = launch(currentUtContext) {
                         if (!isActive) return@launch
 
-                        //yield one to
-                        yield()
+                        try {
+                            //yield one to
+                            yield()
 
-                        val engine: UtBotSymbolicEngine = createSymbolicEngine(
-                            controller,
-                            method,
-                            mockStrategy,
-                            chosenClassesToMockAlways,
-                            executionTimeEstimator
-                        )
+                            val engine: UtBotSymbolicEngine = createSymbolicEngine(
+                                controller,
+                                method,
+                                mockStrategy,
+                                chosenClassesToMockAlways,
+                                executionTimeEstimator
+                            )
 
-                        engineActions.map { engine.apply(it) }
+                            engineActions.map { engine.apply(it) }
 
-                        generate(engine)
-                            .catch {
-                                logger.error(it) { "Error in flow" }
-                            }
-                            .collect {
-                                when (it) {
-                                    is UtExecution -> method2executions.getValue(method) += it
-                                    is UtError -> method2errors.getValue(method).merge(it.description, 1, Int::plus)
+                            generate(engine)
+                                .catch {
+                                    logger.error(it) { "Error in flow" }
                                 }
-                            }
+                                .collect {
+                                    when (it) {
+                                        is UtExecution -> method2executions.getValue(method) += it
+                                        is UtError -> method2errors.getValue(method).merge(it.description, 1, Int::plus)
+                                    }
+                                }
+                        } catch (e: Exception) {
+                            logger.error(e) {"Error in engine"}
+                        }
                     }
                     controller.paused = true
                 }
diff --git a/utbot-intellij/build.gradle.kts b/utbot-intellij/build.gradle.kts
index 4377a5c443..6f6ce451ce 100644
--- a/utbot-intellij/build.gradle.kts
+++ b/utbot-intellij/build.gradle.kts
@@ -16,7 +16,7 @@ intellij {
 
     val jvmPlugins = listOf(
         "java",
-        "org.jetbrains.kotlin:212-1.7.10-release-333-IJ5457.46"
+        "org.jetbrains.kotlin:222-1.7.20-release-201-IJ4167.29"
     )
 
     val pythonCommunityPlugins = listOf(
@@ -41,7 +41,7 @@ intellij {
         }
     )
 
-    version.set("212.5712.43")
+    version.set("222.4167.29")
     type.set(ideType)
 }
 
@@ -65,7 +65,7 @@ tasks {
 
     patchPluginXml {
         sinceBuild.set("212")
-        untilBuild.set("221.*")
+        untilBuild.set("222.*")
     }
 }
 
diff --git a/utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/util/RunConfigurationHelper.kt b/utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/util/RunConfigurationHelper.kt
index cc0035ca8f..19b8b44615 100644
--- a/utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/util/RunConfigurationHelper.kt
+++ b/utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/util/RunConfigurationHelper.kt
@@ -22,8 +22,8 @@ import com.intellij.psi.PsiDocumentManager
 import com.intellij.psi.PsiElement
 import com.intellij.psi.PsiFile
 import com.intellij.psi.SmartPsiElementPointer
+import com.intellij.psi.util.childrenOfType
 import mu.KotlinLogging
-import org.jetbrains.plugins.groovy.lang.psi.util.childrenOfType
 import org.utbot.intellij.plugin.models.GenerateTestsModel
 import org.utbot.intellij.plugin.util.IntelliJApiHelper.run