diff --git a/go.mod b/go.mod
index 67fdcc0b98..653aa8acd2 100644
--- a/go.mod
+++ b/go.mod
@@ -132,7 +132,7 @@ require (
 	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.10.0
 	go.etcd.io/bbolt v1.3.11
-	go.etcd.io/etcd/client/v2 v2.305.17
+	go.etcd.io/etcd/client/v2 v2.305.18
 	go.opentelemetry.io/collector/component/componentstatus v0.117.0
 	go.opentelemetry.io/collector/component/componenttest v0.117.0
 	go.opentelemetry.io/collector/config/confighttp v0.117.0
@@ -638,8 +638,8 @@ require (
 	github.com/xdg-go/scram v1.1.2 // indirect
 	github.com/xdg-go/stringprep v1.0.4 // indirect
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
-	go.etcd.io/etcd/api/v3 v3.5.17 // indirect
-	go.etcd.io/etcd/client/pkg/v3 v3.5.17 // indirect
+	go.etcd.io/etcd/api/v3 v3.5.18 // indirect
+	go.etcd.io/etcd/client/pkg/v3 v3.5.18 // indirect
 	go.mongodb.org/atlas v0.37.0 // indirect
 	go.opencensus.io v0.24.0
 	go.opentelemetry.io/collector/component v0.117.0
diff --git a/go.sum b/go.sum
index 93aedb1107..6f64a2a642 100644
--- a/go.sum
+++ b/go.sum
@@ -1856,13 +1856,13 @@ go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/bbolt v1.3.11 h1:yGEzV1wPz2yVCLsD8ZAiGHhHVlczyC9d1rP43/VCRJ0=
 go.etcd.io/bbolt v1.3.11/go.mod h1:dksAq7YMXoljX0xu6VF5DMZGbhYYoLUalEiSySYAS4I=
 go.etcd.io/etcd/api/v3 v3.5.4/go.mod h1:5GB2vv4A4AOn3yk7MftYGHkUfGtDHnEraIjym4dYz5A=
-go.etcd.io/etcd/api/v3 v3.5.17 h1:cQB8eb8bxwuxOilBpMJAEo8fAONyrdXTHUNcMd8yT1w=
-go.etcd.io/etcd/api/v3 v3.5.17/go.mod h1:d1hvkRuXkts6PmaYk2Vrgqbv7H4ADfAKhyJqHNLJCB4=
+go.etcd.io/etcd/api/v3 v3.5.18 h1:Q4oDAKnmwqTo5lafvB+afbgCDF7E35E4EYV2g+FNGhs=
+go.etcd.io/etcd/api/v3 v3.5.18/go.mod h1:uY03Ob2H50077J7Qq0DeehjM/A9S8PhVfbQ1mSaMopU=
 go.etcd.io/etcd/client/pkg/v3 v3.5.4/go.mod h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
-go.etcd.io/etcd/client/pkg/v3 v3.5.17 h1:XxnDXAWq2pnxqx76ljWwiQ9jylbpC4rvkAeRVOUKKVw=
-go.etcd.io/etcd/client/pkg/v3 v3.5.17/go.mod h1:4DqK1TKacp/86nJk4FLQqo6Mn2vvQFBmruW3pP14H/w=
-go.etcd.io/etcd/client/v2 v2.305.17 h1:ajFukQfI//xY5VuSeuUw4TJ4WnNR2kAFfV/P0pDdPMs=
-go.etcd.io/etcd/client/v2 v2.305.17/go.mod h1:EttKgEgvwikmXN+b7pkEWxDZr6sEaYsqCiS3k4fa/Vg=
+go.etcd.io/etcd/client/pkg/v3 v3.5.18 h1:mZPOYw4h8rTk7TeJ5+3udUkfVGBqc+GCjOJYd68QgNM=
+go.etcd.io/etcd/client/pkg/v3 v3.5.18/go.mod h1:BxVf2o5wXG9ZJV+/Cu7QNUiJYk4A29sAhoI5tIRsCu4=
+go.etcd.io/etcd/client/v2 v2.305.18 h1:jT7ANzlD47yu7t6ZGBr1trUDEN6P0RG9Wnyio6XP2Qo=
+go.etcd.io/etcd/client/v2 v2.305.18/go.mod h1:JikXfwJymsNv633PzkAb5xnVZmROgNWr4E68YCEz4jo=
 go.etcd.io/etcd/client/v3 v3.5.4/go.mod h1:ZaRkVgBZC+L+dLCjTcF1hRXpgZXQPOvnA/Ak/gq3kiY=
 go.mongodb.org/atlas v0.37.0 h1:zQnO1o5+bVP9IotpAYpres4UjMD2F4nwNEFTZhNL4ck=
 go.mongodb.org/atlas v0.37.0/go.mod h1:DJYtM+vsEpPEMSkQzJnFHrT0sP7ev6cseZc/GGjJYG8=