diff --git a/go.mod b/go.mod
index 882098a9..06b926f9 100644
--- a/go.mod
+++ b/go.mod
@@ -28,7 +28,7 @@ require (
 	github.com/stretchr/testify v1.7.0
 	github.com/tebeka/selenium v0.9.9
 	github.com/tstranex/u2f v1.0.0
-	github.com/valyala/fasthttp v1.26.0
+	github.com/valyala/fasthttp v1.27.0
 	golang.org/x/text v0.3.6
 	gopkg.in/square/go-jose.v2 v2.6.0
 	gopkg.in/yaml.v2 v2.4.0
diff --git a/go.sum b/go.sum
index 1b19e572..aec43ce8 100644
--- a/go.sum
+++ b/go.sum
@@ -1222,8 +1222,9 @@ github.com/urfave/negroni v1.0.0/go.mod h1:Meg73S6kFm/4PpbYdq35yYWoCZ9mS/YSx+lKn
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasthttp v1.24.0/go.mod h1:0mw2RjXGOzxf4NL2jni3gUQ7LfjjUSiG5sskOUUSEpU=
-github.com/valyala/fasthttp v1.26.0 h1:k5Tooi31zPG/g8yS6o2RffRO2C9B9Kah9SY8j/S7058=
 github.com/valyala/fasthttp v1.26.0/go.mod h1:cmWIqlu99AO/RKcp1HWaViTqc57FswJOfYYdPJBl8BA=
+github.com/valyala/fasthttp v1.27.0 h1:gDefRDL9aqSiwXV6aRW8aSBPs82y4KizSzHrBLf4NDI=
+github.com/valyala/fasthttp v1.27.0/go.mod h1:cmWIqlu99AO/RKcp1HWaViTqc57FswJOfYYdPJBl8BA=
 github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a/go.mod h1:v3UYOV9WzVtRmSR+PDvWpU/qWl4Wa5LApYYX4ZtKbio=
 github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
 github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhemzwFU4jHLhdvlE6uDZjXFejJXr49I=