diff --git a/bazel/repository_locations.bzl b/bazel/repository_locations.bzl
index cb7a14f5..24682a66 100644
--- a/bazel/repository_locations.bzl
+++ b/bazel/repository_locations.bzl
@@ -118,9 +118,9 @@ REPOSITORY_LOCATIONS_SPEC = dict(
         project_name = "OpenTelemetry Proto",
         project_desc = "Language Independent Interface Types For OpenTelemetry",
         project_url = "https://github.com/open-telemetry/opentelemetry-proto",
-        version = "0.20.0",
-        sha256 = "6ab267cf82832ed60ad075d574c78da736193eecb9693e8a8d02f65d6d3f3520",
-        release_date = "2023-06-06",
+        version = "1.0.0",
+        sha256 = "a13a1a7b76a1f22a0ca2e6c293e176ffef031413ab8ba653a82a1dbc286a3a33",
+        release_date = "2023-07-03",
         strip_prefix = "opentelemetry-proto-{version}",
         urls = ["https://github.com/open-telemetry/opentelemetry-proto/archive/v{version}.tar.gz"],
         use_category = ["api"],