diff --git a/requirements.txt b/requirements.txt
index c3a742d..67d9a4a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-tak @ git+https://github.com/Stephenson-Software/tak@963cd3c94c07a98eaeff31f6a9796b90bd023e64
+tak @ git+https://github.com/Stephenson-Software/tak@1bac386777d4b2468faeda00b31e960af8d57164
 jsonschema