diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 753e1b1..b3f189e 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -5,7 +5,7 @@ assertJ = "3.27.3"
 jetbrains-annotations = "26.0.2"
 checkstyleTool = "10.24.0"
 pmdTool = "7.13.0"
-immutablesVersion = "2.10.1"
+immutablesVersion = "2.12.1"
 jSpecifyVersion = "1.0.0"
 slf4jVersion = "2.0.17"
 jaywayJsonPathVersion = "2.9.0"