diff --git a/src/go.mod b/src/go.mod
index 8e3000f86..8ae44496c 100644
--- a/src/go.mod
+++ b/src/go.mod
@@ -9,7 +9,7 @@ require (
 	code.cloudfoundry.org/go-loggregator/v10 v10.3.1
 	code.cloudfoundry.org/go-metric-registry v0.0.0-20260203145707-c2be33097cc5
 	code.cloudfoundry.org/go-pubsub v0.0.0-20251204080526-f88eccbecd26
-	code.cloudfoundry.org/tlsconfig v0.46.0
+	code.cloudfoundry.org/tlsconfig v0.47.0
 	github.com/cloudfoundry/noaa/v2 v2.6.0
 	github.com/cloudfoundry/sonde-go v0.0.0-20251217143644-d1670a435f2a
 	github.com/gorilla/handlers v1.5.2
diff --git a/src/go.sum b/src/go.sum
index 7e809540b..f3a558627 100644
--- a/src/go.sum
+++ b/src/go.sum
@@ -10,8 +10,8 @@ code.cloudfoundry.org/go-metric-registry v0.0.0-20260203145707-c2be33097cc5 h1:j
 code.cloudfoundry.org/go-metric-registry v0.0.0-20260203145707-c2be33097cc5/go.mod h1:FB69X7y8uQj4DvQzE1OXlqXFgV6sfvw7Tt9X84zpRqw=
 code.cloudfoundry.org/go-pubsub v0.0.0-20251204080526-f88eccbecd26 h1:fXQbh80O2qLsEM3cegK9hyNiGj448CqqAzdzDSCYiVo=
 code.cloudfoundry.org/go-pubsub v0.0.0-20251204080526-f88eccbecd26/go.mod h1:QxOFtPAFdKuZ2+ZsNW9GcMfxc8wAucVJ7dCuai+H6+s=
-code.cloudfoundry.org/tlsconfig v0.46.0 h1:i9F12K8EWBwL5mBd/rUm/rYAV/Ky34lYyoLzngLXAV8=
-code.cloudfoundry.org/tlsconfig v0.46.0/go.mod h1:RsHyB52jxwVeKn1loOEOrgEEA84vTqwFeOq933uVe+g=
+code.cloudfoundry.org/tlsconfig v0.47.0 h1:Qv4SiPMLKQTtCxUyLG0u0pvhZyxjtbvvuaWVL6Q5SXI=
+code.cloudfoundry.org/tlsconfig v0.47.0/go.mod h1:6pX+slnyBS6pNu1ETofrEIw5ozxWsOKnjWPQQzlZwFA=
 filippo.io/edwards25519 v1.2.0 h1:crnVqOiS4jqYleHd9vaKZ+HKtHfllngJIiOpNpoJsjo=
 filippo.io/edwards25519 v1.2.0/go.mod h1:xzAOLCNug/yB62zG1bQ8uziwrIqIuxhctzJT18Q77mc=
 github.com/Masterminds/semver/v3 v3.4.0 h1:Zog+i5UMtVoCU8oKka5P7i9q9HgrJeGzI9SA1Xbatp0=
diff --git a/src/vendor/modules.txt b/src/vendor/modules.txt
index 412aaceef..056e14cf8 100644
--- a/src/vendor/modules.txt
+++ b/src/vendor/modules.txt
@@ -19,8 +19,8 @@ code.cloudfoundry.org/go-metric-registry
 code.cloudfoundry.org/go-pubsub
 code.cloudfoundry.org/go-pubsub/internal/node
 code.cloudfoundry.org/go-pubsub/pubsub-gen/setters
-# code.cloudfoundry.org/tlsconfig v0.46.0
-## explicit; go 1.24.0
+# code.cloudfoundry.org/tlsconfig v0.47.0
+## explicit; go 1.25.0
 code.cloudfoundry.org/tlsconfig
 code.cloudfoundry.org/tlsconfig/certtest
 # filippo.io/edwards25519 v1.2.0