diff --git a/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/local.kt b/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/local.kt
index fcf1bd3b012..2cbfa64eaf1 100644
--- a/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/local.kt
+++ b/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/local.kt
@@ -7,7 +7,7 @@ package org.jetbrains.kotlin.jps.incremental
 
 import java.nio.file.Path
 
-private const val NORMAL_VERSION = 14
+private const val NORMAL_VERSION = 15
 private const val NORMAL_VERSION_FILE_NAME = "format-version.txt"
 
 fun localCacheVersionManager(dataRoot: Path, isCachesEnabled: Boolean) = CacheVersionManager(
diff --git a/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/lookups.kt b/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/lookups.kt
index 3d688e51c4a..040770f3059 100644
--- a/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/lookups.kt
+++ b/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/lookups.kt
@@ -8,7 +8,7 @@ package org.jetbrains.kotlin.jps.incremental
 import java.nio.file.Path
 
 private const val DATA_CONTAINER_VERSION_FILE_NAME = "data-container-format-version.txt"
-private const val DATA_CONTAINER_VERSION = 5
+private const val DATA_CONTAINER_VERSION = 6
 
 fun lookupsCacheVersionManager(dataRoot: Path, isEnabled: Boolean) = CacheVersionManager(
     dataRoot.resolve(DATA_CONTAINER_VERSION_FILE_NAME),