diff --git a/NOTICE.txt b/NOTICE.txt
index 29e85845b04..54cbcf95a27 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -6397,11 +6397,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 --------------------------------------------------------------------------------
 Dependency : google.golang.org/grpc
-Version: v1.66.0
+Version: v1.66.1
 Licence type (autodetected): Apache-2.0
 --------------------------------------------------------------------------------
 
-Contents of probable licence file $GOMODCACHE/google.golang.org/grpc@v1.66.0/LICENSE:
+Contents of probable licence file $GOMODCACHE/google.golang.org/grpc@v1.66.1/LICENSE:
 
 
                                  Apache License
diff --git a/go.mod b/go.mod
index 69d74d6cdfc..a31314921b3 100644
--- a/go.mod
+++ b/go.mod
@@ -52,7 +52,7 @@ require (
 	golang.org/x/sync v0.8.0
 	golang.org/x/term v0.24.0
 	golang.org/x/time v0.6.0
-	google.golang.org/grpc v1.66.0
+	google.golang.org/grpc v1.66.1
 	google.golang.org/protobuf v1.34.2
 	gopkg.in/yaml.v3 v3.0.1
 )
diff --git a/go.sum b/go.sum
index 6db646296d4..8d45eef5b2a 100644
--- a/go.sum
+++ b/go.sum
@@ -582,8 +582,8 @@ golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8T
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20240730163845-b1a4ccb954bf h1:liao9UHurZLtiEwBgT9LMOnKYsHze6eA6w1KQCMVN2Q=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20240730163845-b1a4ccb954bf/go.mod h1:Ue6ibwXGpU+dqIcODieyLOcgj7z8+IcskoNIgZxtrFY=
-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/examples v0.0.0-20231016154744-cb430bed4d27 h1:EB/3dtnYKOItaNPpOI/HmOCGbVZUiXcstRfiuxN+cFg=
 google.golang.org/grpc/examples v0.0.0-20231016154744-cb430bed4d27/go.mod h1:Crtq1t+mykyL5d6PR3z8zCxKx/Qjq/mlPWDPoWJANYA=
 google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=