diff --git a/bazel/cc_toolchains/BUILD b/bazel/cc_toolchains/BUILD
index 2059ee1fb7ba..635dc9022a38 100644
--- a/bazel/cc_toolchains/BUILD
+++ b/bazel/cc_toolchains/BUILD
@@ -20,7 +20,7 @@ selects.config_setting_group(
 # Matches macOS platforms.
 config_setting(
     name = "is_macos",
-    constraint_values = ["@platforms//os:osx"],
+    constraint_values = ["@platforms//os:macos"],
 )
 
 # For use by rules.bzl.