diff --git a/config/crd/bases/agent.githedgehog.com_agents.yaml b/config/crd/bases/agent.githedgehog.com_agents.yaml
index 3446d0032..f6b388d14 100644
--- a/config/crd/bases/agent.githedgehog.com_agents.yaml
+++ b/config/crd/bases/agent.githedgehog.com_agents.yaml
@@ -318,8 +318,14 @@ spec:
                           properties:
                             address:
                               type: string
+                            httpheaders:
+                              additionalProperties:
+                                type: string
+                              type: object
                             intervalSeconds:
                               type: integer
+                            proxyURL:
+                              type: string
                             relabel:
                               items:
                                 properties:
diff --git a/go.mod b/go.mod
index 6c16618c8..6bbf9f030 100644
--- a/go.mod
+++ b/go.mod
@@ -36,7 +36,7 @@ require (
 	github.com/urfave/cli/v2 v2.27.7
 	github.com/vishvananda/netlink v1.3.1
 	go.githedgehog.com/fabric-bcm-ygot v0.6.0-4.6.0
-	go.githedgehog.com/libmeta v0.3.0
+	go.githedgehog.com/libmeta v0.4.0
 	golang.org/x/exp v0.0.0-20260218203240-3dfff04db8fa
 	golang.org/x/sync v0.22.0
 	k8s.io/api v0.36.4
diff --git a/go.sum b/go.sum
index 91532dcf6..757d3a192 100644
--- a/go.sum
+++ b/go.sum
@@ -279,8 +279,8 @@ github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 h1:gEOO8jv9F4OT7lGC
 github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
 go.githedgehog.com/fabric-bcm-ygot v0.6.0-4.6.0 h1:RfknO2if5cfkd0AHay9J1zFMldgf1MhYmAd/jzZFT/I=
 go.githedgehog.com/fabric-bcm-ygot v0.6.0-4.6.0/go.mod h1:XWCdFbSbGP6nlg90c/922VblpHOTw07TCwx1yUHPkzc=
-go.githedgehog.com/libmeta v0.3.0 h1:x1yisQG0iNmCqhO83WSdsB1ybbOVwTkQ5mwGptHY9Yc=
-go.githedgehog.com/libmeta v0.3.0/go.mod h1:cULf4CObrT2p9CSiAQqkS89InQFgx1Gb+a6A+4dQORY=
+go.githedgehog.com/libmeta v0.4.0 h1:JHwmt3SJwauPO3CqSyGe73bTpZ1CJaDovMw71Hd738w=
+go.githedgehog.com/libmeta v0.4.0/go.mod h1:gS8lXwHatQnQZY17EHW++p4IWodfJgQeW7Gbo7E1htk=
 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/contrib/instrumentation/net/http/otelhttp v0.65.0 h1:7iP2uCb7sGddAr30RRS6xjKy7AZ2JtTOPA3oolgVSw8=
diff --git a/vendor/go.githedgehog.com/libmeta/pkg/alloy/config.alloy.tmpl b/vendor/go.githedgehog.com/libmeta/pkg/alloy/config.alloy.tmpl
index ba774b093..e12e63d15 100644
--- a/vendor/go.githedgehog.com/libmeta/pkg/alloy/config.alloy.tmpl
+++ b/vendor/go.githedgehog.com/libmeta/pkg/alloy/config.alloy.tmpl
@@ -131,6 +131,11 @@ prometheus.scrape "{{ $name }}" {
   {{ if $scrape.Address }}targets = [{ __address__ = "{{ $scrape.Address }}", }]{{ end }}
   {{ if $scrape.Self.Enable }}targets = prometheus.exporter.self.alloy.targets{{ end }}
   {{ if $scrape.Unix.Enable }}targets = prometheus.exporter.unix.host.targets{{ end }}
+  {{ if $scrape.ProxyURL }}proxy_url = "{{ $scrape.ProxyURL }}"{{ end }}
+  {{ if $scrape.HTTPHeaders }}http_headers = {
+    {{ range $k, $v := $scrape.HTTPHeaders }}"{{ $k }}" = ["{{ $v }}"],
+    {{ end }}
+  }{{ end }}
 
   forward_to = [
     prometheus.relabel.{{ $name }}.receiver,
diff --git a/vendor/go.githedgehog.com/libmeta/pkg/alloy/config.go b/vendor/go.githedgehog.com/libmeta/pkg/alloy/config.go
index bdd7e2425..db442619b 100644
--- a/vendor/go.githedgehog.com/libmeta/pkg/alloy/config.go
+++ b/vendor/go.githedgehog.com/libmeta/pkg/alloy/config.go
@@ -32,9 +32,11 @@ type Config struct {
 type Scrape struct {
 	IntervalSeconds uint `json:"intervalSeconds,omitempty"`
 
-	Address string     `json:"address,omitempty"`
-	Self    ScrapeSelf `json:"self,omitempty"`
-	Unix    ScrapeUnix `json:"unix,omitempty"`
+	Address     string            `json:"address,omitempty"`
+	Self        ScrapeSelf        `json:"self,omitempty"`
+	Unix        ScrapeUnix        `json:"unix,omitempty"`
+	HTTPHeaders map[string]string `json:"httpheaders,omitempty"`
+	ProxyURL    string            `json:"proxyURL,omitempty"`
 
 	Relabel []ScrapeRelabelRule `json:"relabel,omitempty"`
 }
diff --git a/vendor/go.githedgehog.com/libmeta/pkg/alloy/zz_generated.deepcopy.go b/vendor/go.githedgehog.com/libmeta/pkg/alloy/zz_generated.deepcopy.go
index f6e1d1b5e..844e84e6c 100644
--- a/vendor/go.githedgehog.com/libmeta/pkg/alloy/zz_generated.deepcopy.go
+++ b/vendor/go.githedgehog.com/libmeta/pkg/alloy/zz_generated.deepcopy.go
@@ -159,6 +159,13 @@ func (in *Scrape) DeepCopyInto(out *Scrape) {
 	*out = *in
 	out.Self = in.Self
 	in.Unix.DeepCopyInto(&out.Unix)
+	if in.HTTPHeaders != nil {
+		in, out := &in.HTTPHeaders, &out.HTTPHeaders
+		*out = make(map[string]string, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
 	if in.Relabel != nil {
 		in, out := &in.Relabel, &out.Relabel
 		*out = make([]ScrapeRelabelRule, len(*in))
diff --git a/vendor/modules.txt b/vendor/modules.txt
index bd9e96125..a38bc5508 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -476,7 +476,7 @@ github.com/xrash/smetrics
 # go.githedgehog.com/fabric-bcm-ygot v0.6.0-4.6.0
 ## explicit; go 1.24.0
 go.githedgehog.com/fabric-bcm-ygot/pkg/oc
-# go.githedgehog.com/libmeta v0.3.0
+# go.githedgehog.com/libmeta v0.4.0
 ## explicit; go 1.25
 go.githedgehog.com/libmeta/pkg/alloy
 go.githedgehog.com/libmeta/pkg/tmpl