diff --git a/owid-java b/owid-java
index 77619af4b..7a7f30311 160000
--- a/owid-java
+++ b/owid-java
@@ -1 +1 @@
-Subproject commit 77619af4b4d7e769ff20c6a7377a49becaeef2be
+Subproject commit 7a7f30311079d13a356e4339917e872b31dfd134