diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index f45ced33..7adff208 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -15,7 +15,7 @@ object Dependencies {
     val unum       = "1.1.1"
     val circe      = "0.14.3"
     val scalaPb    = scalapb.compiler.Version.scalapbVersion
-    val grpc       = "1.54.1"
+    val grpc       = "1.55.1"
     val tsConfig   = "1.4.2"
 
     val scalaCheck      = "1.17.0"