diff --git a/go.mod b/go.mod
index e04e153e2ae17..71d9e64b41ccc 100644
--- a/go.mod
+++ b/go.mod
@@ -19,7 +19,7 @@ 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 v0.10.0
+	github.com/linkerd/linkerd2-proxy-api v0.11.0
 	github.com/linkerd/linkerd2-proxy-init v1.6.2
 	github.com/mattn/go-isatty v0.0.19
 	github.com/mattn/go-runewidth v0.0.14
diff --git a/go.sum b/go.sum
index c382a82e8c0e0..cf024eddbfe46 100644
--- a/go.sum
+++ b/go.sum
@@ -278,8 +278,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 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 v0.10.0 h1:cW9FtA//dexNAwRVv1l9wakGc0bKAe+MyS2lS078ndQ=
-github.com/linkerd/linkerd2-proxy-api v0.10.0/go.mod h1:KG32lNlXX2Lo7M1iZ7O9Rd7MwWT4Nmpo2+3fRDjROC0=
+github.com/linkerd/linkerd2-proxy-api v0.11.0 h1:v0HiLOjQNgPsqGEhlAZae3WQQLqxMsdfaxUDf74/7Rw=
+github.com/linkerd/linkerd2-proxy-api v0.11.0/go.mod h1:cDD1zKPmEZRAJxXFHkzlO6OpfnL4upIgUkDMxcNiijI=
 github.com/linkerd/linkerd2-proxy-init v1.6.2 h1:hSB2rUsEf/wHYnHCA4JC4DgRKYYKiDEXnKhKub0RTvo=
 github.com/linkerd/linkerd2-proxy-init v1.6.2/go.mod h1:lHCNCzP6xCajRTNIiYX6oWcs8KbAph2Z2zUFgFtVHkw=
 github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=