diff --git a/core/internal/consensus/BUILD.bazel b/core/internal/consensus/BUILD.bazel
index 53b118d..c8b2f25 100644
--- a/core/internal/consensus/BUILD.bazel
+++ b/core/internal/consensus/BUILD.bazel
@@ -19,5 +19,6 @@
         "@io_etcd_go_etcd//proxy/grpcproxy/adapter:go_default_library",
         "@org_golang_x_sys//unix:go_default_library",
         "@org_uber_go_zap//:go_default_library",
+        "@org_uber_go_zap//zapcore:go_default_library",
     ],
 )
diff --git a/core/internal/consensus/consensus.go b/core/internal/consensus/consensus.go
index 77a8a11..67bac1c 100644
--- a/core/internal/consensus/consensus.go
+++ b/core/internal/consensus/consensus.go
@@ -46,6 +46,7 @@
 	"go.etcd.io/etcd/pkg/types"
 	"go.etcd.io/etcd/proxy/grpcproxy/adapter"
 	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
 	"golang.org/x/sys/unix"
 
 	"git.monogon.dev/source/nexantic.git/core/internal/consensus/ca"
@@ -172,6 +173,11 @@
 	}
 
 	cfg.Logger = DefaultLogger
+	cfg.ZapLoggerBuilder = embed.NewZapCoreLoggerBuilder(
+		s.Logger.With(zap.String("component", "etcd")).WithOptions(zap.IncreaseLevel(zapcore.WarnLevel)),
+		s.Logger.Core(),
+		nil,
+	)
 
 	server, err := embed.StartEtcd(cfg)
 	if err != nil {