diff --git a/coin/provisioning/common/shared/vcpkg_version.txt b/coin/provisioning/common/shared/vcpkg_version.txt
index 993101eb..7bff414a 100644
--- a/coin/provisioning/common/shared/vcpkg_version.txt
+++ b/coin/provisioning/common/shared/vcpkg_version.txt
@@ -1 +1 @@
-vcpkg_version=qt-snapshot-2019-10-09
+vcpkg_version=qt-snapshot-2019-12-05