diff --git a/project/Versions.scala b/project/Versions.scala
index c2c30526..ac4ae2c9 100644
--- a/project/Versions.scala
+++ b/project/Versions.scala
@@ -1,4 +1,4 @@
 object Version {
   val zio  = "2.0.22"
-  val grpc = "1.63.0"
+  val grpc = "1.64.0"
 }