diff --git a/go.mod b/go.mod
index 3fa08c8..cf72205 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.21.0
 	github.com/GoogleCloudPlatform/opentelemetry-operations-go/propagator v0.45.0
 	github.com/cloudevents/sdk-go/protocol/pubsub/v2 v2.15.0
-	github.com/cloudevents/sdk-go/v2 v2.15.0
+	github.com/cloudevents/sdk-go/v2 v2.15.2
 	github.com/google/go-cmp v0.6.0
 	go.opentelemetry.io/otel v1.22.0
 	go.opentelemetry.io/otel/sdk v1.22.0
diff --git a/go.sum b/go.sum
index 537317a..b3ea6bc 100644
--- a/go.sum
+++ b/go.sum
@@ -48,8 +48,8 @@ github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMn
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cloudevents/sdk-go/protocol/pubsub/v2 v2.15.0 h1:Zn+zCqQGTM2pEEwcfGyIlqZfm0zlo7rTW2j+hNA6cQs=
 github.com/cloudevents/sdk-go/protocol/pubsub/v2 v2.15.0/go.mod h1:KphSYbKsM/C2IiJzflRmMRmCiJt1xFGQft8pS2OdhcU=
-github.com/cloudevents/sdk-go/v2 v2.15.0 h1:aKnhLQhyoJXqEECQdOIZnbZ9VupqlidE6hedugDGr+I=
-github.com/cloudevents/sdk-go/v2 v2.15.0/go.mod h1:lL7kSWAE/V8VI4Wh0jbL2v/jvqsm6tjmaQBSvxcv4uE=
+github.com/cloudevents/sdk-go/v2 v2.15.2 h1:54+I5xQEnI73RBhWHxbI1XJcqOFOVJN85vb41+8mHUc=
+github.com/cloudevents/sdk-go/v2 v2.15.2/go.mod h1:lL7kSWAE/V8VI4Wh0jbL2v/jvqsm6tjmaQBSvxcv4uE=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XPnfI9Z40ddWsdw2W/uZgQLFXToKeRcDiI=