diff --git a/go.mod b/go.mod
index 8191e83..f9a869f 100644
--- a/go.mod
+++ b/go.mod
@@ -6,8 +6,8 @@ toolchain go1.21.1
 
 require (
 	github.com/argoproj/argo-cd/v2 v2.10.1
-	github.com/cloudevents/sdk-go/binding/format/protobuf/v2 v2.0.0-20231208083709-39fe13d4806f
-	github.com/cloudevents/sdk-go/v2 v2.14.0
+	github.com/cloudevents/sdk-go/binding/format/protobuf/v2 v2.15.1
+	github.com/cloudevents/sdk-go/v2 v2.15.1
 	github.com/golang-jwt/jwt/v5 v5.0.0
 	github.com/google/uuid v1.6.0
 	github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.1
diff --git a/go.sum b/go.sum
index a4a8fa6..ac7b21c 100644
--- a/go.sum
+++ b/go.sum
@@ -71,10 +71,10 @@ github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWR
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/cloudevents/sdk-go/binding/format/protobuf/v2 v2.0.0-20231208083709-39fe13d4806f h1:sIG5B/py8JQswtQySu3LI+p77I/yrAlMkOmrliBelm0=
-github.com/cloudevents/sdk-go/binding/format/protobuf/v2 v2.0.0-20231208083709-39fe13d4806f/go.mod h1:iY8MqJWAFoAHzoLJXBbqU3HcGUc+FOmnFBejGSfeZYo=
-github.com/cloudevents/sdk-go/v2 v2.14.0 h1:Nrob4FwVgi5L4tV9lhjzZcjYqFVyJzsA56CwPaPfv6s=
-github.com/cloudevents/sdk-go/v2 v2.14.0/go.mod h1:xDmKfzNjM8gBvjaF8ijFjM1VYOVUEeUfapHMUX1T5To=
+github.com/cloudevents/sdk-go/binding/format/protobuf/v2 v2.15.1 h1:7Jt/13SY25b1ObOLUS6gOumobhGVbiIHhUZ2rawJ05A=
+github.com/cloudevents/sdk-go/binding/format/protobuf/v2 v2.15.1/go.mod h1:rMQ4r5a7L7vEKwCKP/85Hg+khp5WMHrioM8Mdg+wvzA=
+github.com/cloudevents/sdk-go/v2 v2.15.1 h1:EZxXQFkzk8TSsxDBx8v18+KGwTYsGRyHNwtzZiHUk4E=
+github.com/cloudevents/sdk-go/v2 v2.15.1/go.mod h1:lL7kSWAE/V8VI4Wh0jbL2v/jvqsm6tjmaQBSvxcv4uE=
 github.com/cloudflare/circl v1.1.0/go.mod h1:prBCrKB9DV4poKZY1l9zBXg2QJY7mvgRvtMxxK7fi4I=
 github.com/cloudflare/circl v1.3.3/go.mod h1:5XYMA4rFBvNIrhs50XuiBJ15vF2pZn4nnUKZrLbUZFA=
 github.com/cloudflare/circl v1.3.7 h1:qlCDlTPz2n9fu58M0Nh1J/JzcFpfgkFHHX3O35r5vcU=