diff --git a/go.mod b/go.mod
index 55c09577..379f071a 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/gorilla/mux v1.8.0
 	github.com/lib/pq v1.10.9
 	github.com/matrix-org/gomatrix v0.0.0-20220926102614-ceba4d9f7530
-	github.com/mccutchen/go-httpbin/v2 v2.10.0
+	github.com/mccutchen/go-httpbin/v2 v2.11.0
 	github.com/prometheus/client_golang v1.16.0
 	github.com/rylans/getlang v0.0.0-20201227074721-9e7f44ff8aa0
 	github.com/tdewolff/minify/v2 v2.12.7
diff --git a/go.sum b/go.sum
index be74fc9a..8bd2a326 100644
--- a/go.sum
+++ b/go.sum
@@ -36,8 +36,8 @@ github.com/matrix-org/gomatrix v0.0.0-20220926102614-ceba4d9f7530/go.mod h1:/gBX
 github.com/matryer/try v0.0.0-20161228173917-9ac251b645a2/go.mod h1:0KeJpeMD6o+O4hW7qJOT7vyQPKrWmj26uf5wMc/IiIs=
 github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
 github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
-github.com/mccutchen/go-httpbin/v2 v2.10.0 h1:8EUgpxSmbXEtmBgfZhtVngCdmMkc0MQnUz2JXfIrT+E=
-github.com/mccutchen/go-httpbin/v2 v2.10.0/go.mod h1:f4DUXYlU6yH0V81O4lJIwqpmYdTXXmYwzxMnYEimFPk=
+github.com/mccutchen/go-httpbin/v2 v2.11.0 h1:uDVmzefIbcG9NeEmWxwy7PdxztY+oCRlOLbHSaXdSF4=
+github.com/mccutchen/go-httpbin/v2 v2.11.0/go.mod h1:f4DUXYlU6yH0V81O4lJIwqpmYdTXXmYwzxMnYEimFPk=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_golang v1.16.0 h1:yk/hx9hDbrGHovbci4BY+pRMfSuuat626eFsHb7tmT8=