diff --git a/third_party/flower b/third_party/flower
index b9d606c..f20cfcb 100644
--- a/third_party/flower
+++ b/third_party/flower
@@ -440,7 +440,7 @@
              path="third_party/vulkan-cts"
              remote="https://fuchsia.googlesource.com/third_party/vulkan-cts"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="d918565ad54399782aedc311b2ede7d061134bde"/>
+             revision="39f0610ebb57ffaca9703b914cb828d8efd79847"/>
     <project name="third_party/vulkan_loader_and_validation_layers"
              path="third_party/vulkan_loader_and_validation_layers"
              remote="https://fuchsia.googlesource.com/third_party/vulkan_loader_and_validation_layers"