diff --git a/go.mod b/go.mod
index c19752f..0bf83ac 100644
--- a/go.mod
+++ b/go.mod
@@ -43,7 +43,7 @@ require (
 	github.com/blendle/zapdriver v1.3.1 // indirect
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
 	github.com/census-instrumentation/opencensus-proto v0.4.1 // indirect
-	github.com/cloudflare/circl v1.6.1 // indirect
+	github.com/cloudflare/circl v1.6.3 // indirect
 	github.com/cyphar/filepath-securejoin v0.4.1 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/emicklei/go-restful/v3 v3.12.1 // indirect
diff --git a/go.sum b/go.sum
index 0ae5a75..5c92b92 100644
--- a/go.sum
+++ b/go.sum
@@ -149,8 +149,8 @@ github.com/cloudevents/sdk-go/v2 v2.4.1/go.mod h1:MZiMwmAh5tGj+fPFvtHv9hKurKqXtd
 github.com/cloudevents/sdk-go/v2 v2.8.0/go.mod h1:GpCBmUj7DIRiDhVvsK5d6WCbgTWs8DxAWTRtAwQmIXs=
 github.com/cloudevents/sdk-go/v2 v2.16.2 h1:ZYDFrYke4FD+jM8TZTJJO6JhKHzOQl2oqpFK1D+NnQM=
 github.com/cloudevents/sdk-go/v2 v2.16.2/go.mod h1:laOcGImm4nVJEU+PHnUrKL56CKmRL65RlQF0kRmW/kg=
-github.com/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ0=
-github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
+github.com/cloudflare/circl v1.6.3 h1:9GPOhQGF9MCYUeXyMYlqTR6a5gTrgR/fBLXvUgtVcg8=
+github.com/cloudflare/circl v1.6.3/go.mod h1:2eXP6Qfat4O/Yhh8BznvKnJ+uzEoTQ6jVKJRn81BiS4=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=