diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 0aff21f97e..145469505d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -14,7 +14,7 @@ ktor = "2.3.11"
 
 ## Analysis
 kotlin-compiler = "2.0.20"
-kotlin-compiler-k2 = "2.1.0-dev-7103"
+kotlin-compiler-k2 = "2.1.20-dev-4370"
 
 # MUST match the version of the intellij platform used in the kotlin compiler,
 # otherwise this will lead to different versions of psi API and implementations