diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 59c0b86f..459a5299 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 kotlinVersion = "2.1.0"
-lsp4jVersion = "0.21.2"
+lsp4jVersion = "0.23.1"
 exposedVersion = "0.37.3"
 jmhVersion = "1.37"
 guavaVersion = "33.4.0-jre"