diff --git a/ports/wt/CONTROL b/ports/wt/CONTROL
index 53bb0a3e3..6a8b959a6 100644
--- a/ports/wt/CONTROL
+++ b/ports/wt/CONTROL
@@ -1,5 +1,5 @@
 Source: wt
-Version: 4.2.1
+Version: 4.2.2
 Homepage: https://github.com/emweb/wt
 Description: Wt is a C++ library for developing web applications
 Build-Depends: openssl, sqlite3, libpq, pango, glew, boost-date-time, boost-regex, boost-program-options, boost-signals, boost-system, boost-filesystem, boost-thread, boost-random, boost-multi-index, boost-signals2, boost-asio, boost-ublas, boost-conversion, boost-array, boost-smart-ptr, boost-tuple, boost-algorithm, boost-logic, boost-interprocess
diff --git a/ports/wt/portfile.cmake b/ports/wt/portfile.cmake
index c0a4af336..4e8eed349 100644
--- a/ports/wt/portfile.cmake
+++ b/ports/wt/portfile.cmake
@@ -1,8 +1,8 @@
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO emweb/wt
-    REF 5fdfa9b373d7faf5c6e91725bfb9393e2ab6f081 # 4.2.1
-    SHA512 29354e8070252778a9fb888111cbce4a810ad9993fc68996475d9ddc2131ae3ce1dcf35e393ef825db1c889f7e92e353195df6e699f761ff55cc5c19990b16a4
+    REF 3ade528163850b3fd90fac2a31f5e0699342a1a5 # 4.2.2
+    SHA512 44c629ca2f3cb129b02d6713814a15620d62070e9937c33e7b5f637a08c59875c721d6ac36963a84c99dab4124c3db4f52d78870f8adaab48d863c60b7dcbf05
     HEAD_REF master
     PATCHES
         0002-link-glew.patch