diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index c5204ff3..66218e03 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -37,17 +37,42 @@ jobs:
     - name: make test
       run: make test_tsan_mbedtls
 
-  win:
+  windows_mbedtls:
     runs-on: windows-latest
     steps:
     - uses: actions/checkout@v1
     - uses: seanmiddleditch/gha-setup-vsdevenv@master
+    - run: |
+        vcpkg install zlib:x64-windows
+        vcpkg install mbedtls:x64-windows
     - run: |
         mkdir build
         cd build
-        cmake -DCMAKE_CXX_COMPILER=cl.exe -DUSE_WS=1 -DUSE_TEST=1 ..
+        cmake -DCMAKE_TOOLCHAIN_FILE=c:/vcpkg/scripts/buildsystems/vcpkg.cmake -DCMAKE_CXX_COMPILER=cl.exe -DUSE_MBED_TLS=1 -DUSE_TLS=1 -DUSE_WS=1 -DUSE_TEST=1 ..
     - run: cmake --build build
 
-    # Running the unittest does not work
+    # Running the unittest does not work, the binary cannot be found
     #- run: ../build/test/ixwebsocket_unittest.exe
     # working-directory: test
+
+#
+#   Windows with OpenSSL is working but disabled as it takes 13 minutes (10 for openssl) to build with vcpkg
+#
+#   windows_openssl:
+#     runs-on: windows-latest
+#     steps:
+#     - uses: actions/checkout@v1
+#     - uses: seanmiddleditch/gha-setup-vsdevenv@master
+#     - run: |
+#         vcpkg install zlib:x64-windows
+#         vcpkg install openssl:x64-windows
+#     - run: |
+#         mkdir build
+#         cd build
+#         cmake -DCMAKE_TOOLCHAIN_FILE=c:/vcpkg/scripts/buildsystems/vcpkg.cmake -DCMAKE_CXX_COMPILER=cl.exe -DUSE_OPEN_SSL=1 -DUSE_TLS=1 -DUSE_WS=1 -DUSE_TEST=1 ..
+#     - run: cmake --build build
+# 
+#     # Running the unittest does not work, the binary cannot be found
+#     #- run: ../build/test/ixwebsocket_unittest.exe
+#     # working-directory: test
+
diff --git a/CMakeLists.txt b/CMakeLists.txt
index a3f40c3a..e2c1bd32 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -120,13 +120,14 @@ endif()
 option(USE_TLS "Enable TLS support" FALSE)
 
 if (USE_TLS)
-    if (WIN32)
-        option(USE_MBED_TLS "Use Mbed TLS" ON)
-    else()
-        option(USE_MBED_TLS "Use Mbed TLS" OFF)
-    endif()
+    option(USE_MBED_TLS "Use Mbed TLS" OFF)
     option(USE_OPEN_SSL "Use OpenSSL" OFF)
 
+    # default to mbedtls on windows if nothing is configured
+    if (WIN32 AND NOT USE_OPEN_SSL AND NOT USE_MBED_TLS)
+      option(USE_MBED_TLS "Use Mbed TLS" ON)
+    endif()
+
     if (USE_MBED_TLS)
         list( APPEND IXWEBSOCKET_HEADERS ixwebsocket/IXSocketMbedTLS.h)
         list( APPEND IXWEBSOCKET_SOURCES ixwebsocket/IXSocketMbedTLS.cpp)
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 9f07b286..3cac97c2 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -1,6 +1,10 @@
 # Changelog
 All changes to this project will be documented in this file.
 
+## [9.2.0] - 2020-04-04
+
+(windows) ci: windows build with TLS (mbedtls) + verify that we can be build with OpenSSL
+
 ## [9.1.9] - 2020-03-30
 
 (cobra to statsd bot) add ability to extract a numerical value and send a timer event to statsd, with the --timer option
diff --git a/ixwebsocket/IXWebSocketVersion.h b/ixwebsocket/IXWebSocketVersion.h
index f69be85d..bc76c854 100644
--- a/ixwebsocket/IXWebSocketVersion.h
+++ b/ixwebsocket/IXWebSocketVersion.h
@@ -6,4 +6,4 @@
 
 #pragma once
 
-#define IX_WEBSOCKET_VERSION "9.1.9"
+#define IX_WEBSOCKET_VERSION "9.2.0"