diff --git a/.external-pins/tianon/buildkit___0.16 b/.external-pins/tianon/buildkit___0.16
index 99145a4fd528e..79cd0076ff744 100644
--- a/.external-pins/tianon/buildkit___0.16
+++ b/.external-pins/tianon/buildkit___0.16
@@ -1 +1 @@
-sha256:fef1d8087ac9cb8693e03557bf6cacf1ca7bbe264ad0cd82fde5d22babfb73ee
+sha256:b7e40cc35911a0d5c54c8c352927166010f5cb0705dd8d4bd7c74c56158b0f34