Update my caravel repo
diff --git a/Makefile b/Makefile
index b4928a9..f86c84a 100644
--- a/Makefile
+++ b/Makefile
@@ -41,7 +41,7 @@
 else
 	CARAVEL_NAME := caravel
 	CARAVEL_REPO := https://github.com/antonblanchard/caravel
-	CARAVEL_TAG := microwatt-20220427
+	CARAVEL_TAG := microwatt-20220711
 endif
 
 # Include Caravel Makefile Targets