diff --git a/go.mod b/go.mod
index 05e3d7a..659dab9 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/alecthomas/kingpin v2.2.6+incompatible
 	github.com/sirupsen/logrus v1.9.3
 	github.com/stretchr/testify v1.11.1
-	go.etcd.io/etcd/api/v3 v3.6.5
+	go.etcd.io/etcd/api/v3 v3.6.6
 	go.etcd.io/etcd/client/v3 v3.6.5
 	sigs.k8s.io/external-dns v0.19.0
 )
diff --git a/go.sum b/go.sum
index 5777948..2162a45 100644
--- a/go.sum
+++ b/go.sum
@@ -122,8 +122,8 @@ github.com/xhit/go-str2duration/v2 v2.1.0 h1:lxklc02Drh6ynqX+DdPyp5pCKLUQpRT8bp8
 github.com/xhit/go-str2duration/v2 v2.1.0/go.mod h1:ohY8p+0f07DiV6Em5LKB0s2YpLtXVyJfNt1+BlmyAsU=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-go.etcd.io/etcd/api/v3 v3.6.5 h1:pMMc42276sgR1j1raO/Qv3QI9Af/AuyQUW6CBAWuntA=
-go.etcd.io/etcd/api/v3 v3.6.5/go.mod h1:ob0/oWA/UQQlT1BmaEkWQzI0sJ1M0Et0mMpaABxguOQ=
+go.etcd.io/etcd/api/v3 v3.6.6 h1:mcaMp3+7JawWv69p6QShYWS8cIWUOl32bFLb6qf8pOQ=
+go.etcd.io/etcd/api/v3 v3.6.6/go.mod h1:f/om26iXl2wSkcTA1zGQv8reJRSLVdoEBsi4JdfMrx4=
 go.etcd.io/etcd/client/pkg/v3 v3.6.5 h1:Duz9fAzIZFhYWgRjp/FgNq2gO1jId9Yae/rLn3RrBP8=
 go.etcd.io/etcd/client/pkg/v3 v3.6.5/go.mod h1:8Wx3eGRPiy0qOFMZT/hfvdos+DjEaPxdIDiCDUv/FQk=
 go.etcd.io/etcd/client/v3 v3.6.5 h1:yRwZNFBx/35VKHTcLDeO7XVLbCBFbPi+XV4OC3QJf2U=