diff --git a/go.mod b/go.mod
index eec2919c..98fdfacc 100644
--- a/go.mod
+++ b/go.mod
@@ -25,7 +25,7 @@ require (
 	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.29.0
 	go.opentelemetry.io/otel/sdk v1.29.0
 	go.opentelemetry.io/otel/trace v1.29.0
-	google.golang.org/grpc v1.66.0
+	google.golang.org/grpc v1.66.1
 )
 
 require (
diff --git a/go.sum b/go.sum
index 5bbf0a46..75111639 100644
--- a/go.sum
+++ b/go.sum
@@ -1860,6 +1860,8 @@ google.golang.org/grpc v1.65.0 h1:bs/cUb4lp1G5iImFFd3u5ixQzweKizoZJAwBNLR42lc=
 google.golang.org/grpc v1.65.0/go.mod h1:WgYC2ypjlB0EiQi6wdKixMqukr6lBc0Vo+oOgjrM5ZQ=
 google.golang.org/grpc v1.66.0 h1:DibZuoBznOxbDQxRINckZcUvnCEvrW9pcWIE2yF9r1c=
 google.golang.org/grpc v1.66.0/go.mod h1:s3/l6xSSCURdVfAnL+TqCNMyTDAGN6+lZeVxnZR128Y=
+google.golang.org/grpc v1.66.1 h1:hO5qAXR19+/Z44hmvIM4dQFMSYX9XcWsByfoxutBpAM=
+google.golang.org/grpc v1.66.1/go.mod h1:s3/l6xSSCURdVfAnL+TqCNMyTDAGN6+lZeVxnZR128Y=
 google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0/go.mod h1:6Kw0yEErY5E/yWrBtf03jp27GLLJujG4z/JK95pnjjw=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=