diff --git a/exporters/otlp/otlplog/otlploghttp/go.mod b/exporters/otlp/otlplog/otlploghttp/go.mod
index 406399c09e3..26139ba97ac 100644
--- a/exporters/otlp/otlplog/otlploghttp/go.mod
+++ b/exporters/otlp/otlplog/otlploghttp/go.mod
@@ -12,7 +12,7 @@ require (
 	go.opentelemetry.io/otel/sdk/log v0.2.0-alpha
 	go.opentelemetry.io/otel/trace v1.26.0
 	go.opentelemetry.io/proto/otlp v1.2.0
-	google.golang.org/protobuf v1.33.0
+	google.golang.org/protobuf v1.34.0
 )
 
 require (
diff --git a/exporters/otlp/otlplog/otlploghttp/go.sum b/exporters/otlp/otlplog/otlploghttp/go.sum
index f05d2309362..01c01c8bd16 100644
--- a/exporters/otlp/otlplog/otlploghttp/go.sum
+++ b/exporters/otlp/otlplog/otlploghttp/go.sum
@@ -38,8 +38,8 @@ google.golang.org/genproto/googleapis/rpc v0.0.0-20240227224415-6ceb2ff114de h1:
 google.golang.org/genproto/googleapis/rpc v0.0.0-20240227224415-6ceb2ff114de/go.mod h1:H4O17MA/PE9BsGx3w+a+W2VOLLD1Qf7oJneAoU6WktY=
 google.golang.org/grpc v1.63.0 h1:WjKe+dnvABXyPJMD7KDNLxtoGk5tgk+YFWN6cBWjZE8=
 google.golang.org/grpc v1.63.0/go.mod h1:WAX/8DgncnokcFUldAxq7GeB5DXHDbMF+lLvDomNkRA=
-google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
-google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
+google.golang.org/protobuf v1.34.0 h1:Qo/qEd2RZPCf2nKuorzksSknv0d3ERwp1vFG38gSmH4=
+google.golang.org/protobuf v1.34.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=