diff --git a/bazel/repository_locations.bzl b/bazel/repository_locations.bzl
index 4cda9fcb..f1a88701 100644
--- a/bazel/repository_locations.bzl
+++ b/bazel/repository_locations.bzl
@@ -111,11 +111,11 @@ REPOSITORY_LOCATIONS_SPEC = dict(
         project_name = "buf",
         project_desc = "A new way of working with Protocol Buffers.",  # Used for breaking change detection in API protobufs
         project_url = "https://buf.build",
-        version = "1.4.0",
-        sha256 = "826ad701db09805eb425723ad3ea0c13ce7ca8353d6a1fb473399db915dafdf9",
+        version = "1.5.0",
+        sha256 = "4e28ac1c5e75d35595f4437ad6e1006a65c131db5528b682cd6c8561212c523c",
         strip_prefix = "buf",
         urls = ["https://github.com/bufbuild/buf/releases/download/v{version}/buf-Linux-x86_64.tar.gz"],
-        release_date = "2022-04-21",
+        release_date = "2022-05-30",
         use_category = ["api"],
         tags = ["manual"],
     ),