diff --git a/.mason b/.mason
index a6a366440..95ab9caff 160000
--- a/.mason
+++ b/.mason
@@ -1 +1 @@
-Subproject commit a6a366440ee0ad2b28970493b15b294544944dfe
+Subproject commit 95ab9caff80d6327a13ed48f97c72ae4da4454bd
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3489f6cd4..34217e4b5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,7 +23,7 @@ mason_use(variant VERSION 1.1.0 HEADER_ONLY)
 mason_use(unique_resource VERSION dev HEADER_ONLY)
 mason_use(rapidjson VERSION 1.0.2 HEADER_ONLY)
 mason_use(boost VERSION 1.60.0 HEADER_ONLY)
-mason_use(geojsonvt VERSION 6.1.2 HEADER_ONLY)
+mason_use(geojsonvt VERSION 6.1.3 HEADER_ONLY)
 mason_use(supercluster VERSION 0.2.0 HEADER_ONLY)
 mason_use(kdbush VERSION 0.1.1 HEADER_ONLY)
 mason_use(earcut VERSION 0.11 HEADER_ONLY)