diff --git a/java/kotlin-extractor/kotlin_plugin_versions.py b/java/kotlin-extractor/kotlin_plugin_versions.py
index 72085cba9d8..d385eb9e613 100755
--- a/java/kotlin-extractor/kotlin_plugin_versions.py
+++ b/java/kotlin-extractor/kotlin_plugin_versions.py
@@ -46,7 +46,7 @@ def version_string_to_version(version):
 # Version number used by CI.
 ci_version = '1.9.0'
 
-many_versions = [ '1.5.0', '1.5.10', '1.5.20', '1.5.30', '1.6.0', '1.6.20', '1.7.0', '1.7.20', '1.8.0', '1.9.0-Beta', '1.9.20-Beta', '2.0.0-Beta3', '2.0.255-SNAPSHOT' ]
+many_versions = [ '1.5.0', '1.5.10', '1.5.20', '1.5.30', '1.6.0', '1.6.20', '1.7.0', '1.7.20', '1.8.0', '1.9.0-Beta', '1.9.20-Beta', '2.0.0-Beta4', '2.0.255-SNAPSHOT' ]
 
 many_versions_versions = [version_string_to_version(v) for v in many_versions]
 many_versions_versions_asc  = sorted(many_versions_versions, key = lambda v: v.toTupleWithTag())
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta3/IrSymbolInternals.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta4/IrSymbolInternals.kt
similarity index 100%
rename from java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta3/IrSymbolInternals.kt
rename to java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta4/IrSymbolInternals.kt
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta3/JavaBinarySourceElement.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta4/JavaBinarySourceElement.kt
similarity index 100%
rename from java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta3/JavaBinarySourceElement.kt
rename to java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta4/JavaBinarySourceElement.kt
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_255-SNAPSHOT/JvmDefaultModeEnabled.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta4/JvmDefaultModeEnabled.kt
similarity index 100%
rename from java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_255-SNAPSHOT/JvmDefaultModeEnabled.kt
rename to java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta4/JvmDefaultModeEnabled.kt
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_255-SNAPSHOT/Psi2Ir.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta4/Psi2Ir.kt
similarity index 100%
rename from java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_255-SNAPSHOT/Psi2Ir.kt
rename to java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta4/Psi2Ir.kt
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta3/parents.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta4/parents.kt
similarity index 100%
rename from java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta3/parents.kt
rename to java/kotlin-extractor/src/main/kotlin/utils/versions/v_2_0_0-Beta4/parents.kt