diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index a534c75..9ce8835 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-graalvm-buildtools = "1.1.6"
+graalvm-buildtools = "1.1.8"
 jspecify = "1.0.1"
 junit = "6.1.2"
 jextract = "1.4.0"