diff --git a/MODULE.bazel b/MODULE.bazel
index 32fe098..92dea4c 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -24,7 +24,7 @@ git_override(
 )
 
 bazel_dep(name = "grpc", version = "1.76.0", repo_name = "com_github_grpc_grpc")
-bazel_dep(name = "protobuf", version = "33.5", repo_name = "com_google_protobuf")
+bazel_dep(name = "protobuf", version = "33.6", repo_name = "com_google_protobuf")
 bazel_dep(name = "nlohmann_json", version = "3.12.0.bcr.1")
 
 git_repository = use_repo_rule("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")