diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 5a38775b..a84ab5fe 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 assertj = "3.27.7"
-buf = "1.69.0"
+buf = "1.70.0"
 cel = "0.13.0"
 error-prone = "2.49.0"
 junit = "5.14.4"