diff --git a/go.mod b/go.mod
index 0eabc2b82..b3965a7d7 100644
--- a/go.mod
+++ b/go.mod
@@ -29,8 +29,8 @@ require (
 	github.com/prometheus/client_model v0.6.1
 	github.com/prometheus/common v0.62.0
 	github.com/quic-go/quic-go v0.49.0
-	go.etcd.io/etcd/api/v3 v3.5.17
-	go.etcd.io/etcd/client/v3 v3.5.17
+	go.etcd.io/etcd/api/v3 v3.5.18
+	go.etcd.io/etcd/client/v3 v3.5.18
 	go.uber.org/automaxprocs v1.6.0
 	golang.org/x/crypto v0.33.0
 	golang.org/x/sys v0.30.0
@@ -130,7 +130,7 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/tinylib/msgp v1.2.1 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
-	go.etcd.io/etcd/client/pkg/v3 v3.5.17 // indirect
+	go.etcd.io/etcd/client/pkg/v3 v3.5.18 // indirect
 	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.58.0 // indirect
 	go.opentelemetry.io/otel v1.34.0 // indirect
diff --git a/go.sum b/go.sum
index 06a898276..ea5d9a135 100644
--- a/go.sum
+++ b/go.sum
@@ -316,12 +316,12 @@ github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
-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/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/v3 v3.5.17 h1:o48sINNeWz5+pjy/Z0+HKpj/xSnBkuVhVvXkjEXbqZY=
-go.etcd.io/etcd/client/v3 v3.5.17/go.mod h1:j2d4eXTHWkT2ClBgnnEPm/Wuu7jsqku41v9DZ3OtjQo=
+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 v3.5.18 h1:mZPOYw4h8rTk7TeJ5+3udUkfVGBqc+GCjOJYd68QgNM=
+go.etcd.io/etcd/client/pkg/v3 v3.5.18/go.mod h1:BxVf2o5wXG9ZJV+/Cu7QNUiJYk4A29sAhoI5tIRsCu4=
+go.etcd.io/etcd/client/v3 v3.5.18 h1:nvvYmNHGumkDjZhTHgVU36A9pykGa2K4lAJ0yY7hcXA=
+go.etcd.io/etcd/client/v3 v3.5.18/go.mod h1:kmemwOsPU9broExyhYsBxX4spCTDX3yLgPMWtpBXG6E=
 go.opentelemetry.io/auto/sdk v1.1.0 h1:cH53jehLUN6UFLY71z+NDOiNJqDdPRaXzTel0sJySYA=
 go.opentelemetry.io/auto/sdk v1.1.0/go.mod h1:3wSPjt5PWp2RhlCcmmOial7AvC4DQqZb7a7wCow3W8A=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.58.0 h1:yd02MEjBdJkG3uabWP9apV+OuWRIXGDuJEUJbOHmCFU=