diff --git a/go.mod b/go.mod
index d019741eef6c9..d4ff914a9ec10 100644
--- a/go.mod
+++ b/go.mod
@@ -2,9 +2,6 @@ module github.com/linkerd/linkerd2
 
 go 1.22.0
 
-// Use the unreleased version of the proxy API to validate changes end-to-end.
-replace github.com/linkerd/linkerd2-proxy-api => github.com/linkerd/linkerd2-proxy-api v0.14.1-0.20241106205231-6c316cc41a3a
-
 require (
 	contrib.go.opencensus.io/exporter/ocagent v0.7.0
 	github.com/AdaLogics/go-fuzz-headers v0.0.0-20230811130428-ced1acdcaa24
@@ -23,7 +20,7 @@ require (
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/imdario/mergo v0.3.16
 	github.com/julienschmidt/httprouter v1.3.0
-	github.com/linkerd/linkerd2-proxy-api v0.14.0
+	github.com/linkerd/linkerd2-proxy-api v0.15.0
 	github.com/mattn/go-isatty v0.0.20
 	github.com/mattn/go-runewidth v0.0.16
 	github.com/nsf/termbox-go v1.1.1
diff --git a/go.sum b/go.sum
index 2878bdeeb20e4..4c4dc7b0a1652 100644
--- a/go.sum
+++ b/go.sum
@@ -295,8 +295,8 @@ github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0
 github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
 github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de h1:9TO3cAIGXtEhnIaL+V+BEER86oLrvS+kWobKpbJuye0=
 github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de/go.mod h1:zAbeS9B/r2mtpb6U+EI2rYA5OAXxsYw6wTamcNW+zcE=
-github.com/linkerd/linkerd2-proxy-api v0.14.1-0.20241106205231-6c316cc41a3a h1:oVj8r0T7eUFLnwTvKmikeqedeJ8fnLE9keOdtpES8tE=
-github.com/linkerd/linkerd2-proxy-api v0.14.1-0.20241106205231-6c316cc41a3a/go.mod h1:gV0wEXbhnurC6HQPEI9Ea1f4gTfVXEJYC6MPVM21Xs8=
+github.com/linkerd/linkerd2-proxy-api v0.15.0 h1:PvFmstO+DQ00BSW86gqGMf8rLRsG+rnD4oBzDO4ISTc=
+github.com/linkerd/linkerd2-proxy-api v0.15.0/go.mod h1:6o9cU1AjX0JahLqROVyZ+ehy+1Vqj32xg4ZDBcntK1s=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=