diff --git a/go.mod b/go.mod
index be36e2792..815076aa4 100644
--- a/go.mod
+++ b/go.mod
@@ -34,8 +34,8 @@ require (
 	github.com/prometheus/common v0.67.5
 	github.com/quic-go/quic-go v0.59.1
 	github.com/stretchr/testify v1.11.1
-	go.etcd.io/etcd/api/v3 v3.6.11
-	go.etcd.io/etcd/client/v3 v3.6.11
+	go.etcd.io/etcd/api/v3 v3.6.12
+	go.etcd.io/etcd/client/v3 v3.6.12
 	go.uber.org/automaxprocs v1.6.0
 	golang.org/x/crypto v0.52.0
 	golang.org/x/sys v0.45.0
@@ -174,7 +174,7 @@ require (
 	github.com/trailofbits/go-mutexasserts v0.0.0-20250514102930-c1f3d2e37561 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
-	go.etcd.io/etcd/client/pkg/v3 v3.6.11 // indirect
+	go.etcd.io/etcd/client/pkg/v3 v3.6.12 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/collector/component v1.51.1-0.20260205185216-81bc641f26c0 // indirect
 	go.opentelemetry.io/collector/featuregate v1.51.1-0.20260205185216-81bc641f26c0 // indirect
diff --git a/go.sum b/go.sum
index c973674d0..194785ad6 100644
--- a/go.sum
+++ b/go.sum
@@ -395,12 +395,12 @@ github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
 github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
-go.etcd.io/etcd/api/v3 v3.6.11 h1:XFGTgrJ8nak3kB4NgMG8t7NT+lEeuuvKQAqUHKVgkWQ=
-go.etcd.io/etcd/api/v3 v3.6.11/go.mod h1:HYfTh0jyh+uFgp6gMbxJteIDYY97yMuYz85Rnw6Gy9o=
-go.etcd.io/etcd/client/pkg/v3 v3.6.11 h1:e41mp315Yn3QMGPmEzCyLsMINgJXTY/dX8kM++1csxU=
-go.etcd.io/etcd/client/pkg/v3 v3.6.11/go.mod h1:DysuMe/inqRyC/1tjRR6hReH/VV9Lufs27YKSKBWWJg=
-go.etcd.io/etcd/client/v3 v3.6.11 h1:LAByD96VmmeuairkvdAcE0RZnrmGz/q3ceeWePo9bwc=
-go.etcd.io/etcd/client/v3 v3.6.11/go.mod h1:vOTDMCo+fGPEClJqcFEFSqZ+8e7WKV7AyqJjX//HR2w=
+go.etcd.io/etcd/api/v3 v3.6.12 h1:OLOZUKEuAA36TR48F0cIaa8FdzrWygjyfrJxXg4iDgs=
+go.etcd.io/etcd/api/v3 v3.6.12/go.mod h1:p14EIQXHbuOQbVvL/WEes5uqKnxP9AgKJgpjbMVvzvE=
+go.etcd.io/etcd/client/pkg/v3 v3.6.12 h1:36zzB+pQOdHbhN+kH2iJz/K8bJn0ZLtLfPPO7jozTDo=
+go.etcd.io/etcd/client/pkg/v3 v3.6.12/go.mod h1:hh2+ZXtfLzs3o6mn92ntgNPBrTJJOvXqICM5g3L3DMY=
+go.etcd.io/etcd/client/v3 v3.6.12 h1:kMSP6JcPZMqSJiX+TXdUIBU/4eXEZWBAaui4VihMbIc=
+go.etcd.io/etcd/client/v3 v3.6.12/go.mod h1:CMs6fJWYiZQk4ytFjd4lE1diOvvRMmtbbn/alZXd3dQ=
 go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
 go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
 go.opentelemetry.io/collector/component v1.51.1-0.20260205185216-81bc641f26c0 h1:ZSlXxE90IY0Cl53RTqzyEgRgRPLTeTNBdGhaTmvj9eY=