diff --git a/README.md b/README.md
index f9faaac..568462b 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ The following are required for use of this demo. For more information on how to
 
 * Cora Z7-10
 * MicroUSB cable
-* Vivado 2021.1 installation
+* Vivado 2022.1 installation
 * Pmod VGA
 * VGA Monitor
 * VGA Cable
\ No newline at end of file
diff --git a/hw b/hw
index 459ed7c..dc82c4f 160000
--- a/hw
+++ b/hw
@@ -1 +1 @@
-Subproject commit 459ed7c8826b08fdca2dd2acd40351d308b2bb29
+Subproject commit dc82c4f24f722735b837694605293628d254a58e