diff --git a/ports/azure-c-shared-utility/CONTROL b/ports/azure-c-shared-utility/CONTROL
index c5e51adaf..51efe3f6f 100644
--- a/ports/azure-c-shared-utility/CONTROL
+++ b/ports/azure-c-shared-utility/CONTROL
@@ -1,4 +1,4 @@
 Source: azure-c-shared-utility
-Version: 1.1.11-1
+Version: 1.1.11-3
 Description: Azure C SDKs common code
 Build-Depends: curl (linux), openssl (linux)
diff --git a/ports/azure-c-shared-utility/no-double-expand-cmake.patch b/ports/azure-c-shared-utility/no-double-expand-cmake.patch
new file mode 100644
index 000000000..3775ad6b5
--- /dev/null
+++ b/ports/azure-c-shared-utility/no-double-expand-cmake.patch
@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 190ea87..a434cee 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -264,7 +264,7 @@ if(${use_applessl})
+     include_directories(./pal/ios-osx/)
+ endif()
+ 
+-if (WIN32 AND (${CMAKE_SYSTEM_VERSION} VERSION_EQUAL "10.0.17763.0" OR ${CMAKE_SYSTEM_VERSION} VERSION_GREATER "10.0.17763.0"))
++if (WIN32 AND (CMAKE_SYSTEM_VERSION VERSION_EQUAL "10.0.17763.0" OR CMAKE_SYSTEM_VERSION VERSION_GREATER "10.0.17763.0"))
+     # Windows added support for UNIX domain sockets to the OS and SDK
+     # in the Oct 2018 update (10.0.17763.0, aka RS5)
+     add_definitions(-DAF_UNIX_ON_WINDOWS)
diff --git a/ports/azure-c-shared-utility/portfile.cmake b/ports/azure-c-shared-utility/portfile.cmake
index 838528ce4..cc4514dfe 100644
--- a/ports/azure-c-shared-utility/portfile.cmake
+++ b/ports/azure-c-shared-utility/portfile.cmake
@@ -5,9 +5,10 @@ vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Azure/azure-c-shared-utility
-    REF bcf6393b1ce3cecf0fcdf8988621fd6e4d414df3
-    SHA512 e5ae3c895777df90e725da7686939b46fa4df19ce5626bbe13a5aaf1b844ee56c96ddf2a9ad8426a96cdc34e8be338c95b6759e618143e19445c5180fb0f7ed1
+    REF 1d622902d7842f94193fc394987f2b4e978bb700
+    SHA512 e7b3671955aeefe8e748bc68dd9f914fbb86c9cf325606691efc332cffa0d80b61f87d5f5c1026676c35fd1c5e88f22ca60f2e811c351aeba659f810fdc52e84
     HEAD_REF master
+    PATCHES no-double-expand-cmake.patch
 )
 
 vcpkg_configure_cmake(
diff --git a/ports/azure-iot-sdk-c/CONTROL b/ports/azure-iot-sdk-c/CONTROL
index 9c9410bfe..0164d44a0 100644
--- a/ports/azure-iot-sdk-c/CONTROL
+++ b/ports/azure-iot-sdk-c/CONTROL
@@ -1,4 +1,4 @@
 Source: azure-iot-sdk-c
-Version: 1.2.11-1
+Version: 1.2.12-1
 Build-Depends: azure-uamqp-c, azure-umqtt-c, azure-c-shared-utility, parson
 Description: A C99 SDK for connecting devices to Microsoft Azure IoT services 
diff --git a/ports/azure-iot-sdk-c/portfile.cmake b/ports/azure-iot-sdk-c/portfile.cmake
index 6ec8ba3eb..2b1ef492c 100644
--- a/ports/azure-iot-sdk-c/portfile.cmake
+++ b/ports/azure-iot-sdk-c/portfile.cmake
@@ -5,8 +5,8 @@ vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Azure/azure-iot-sdk-c
-    REF acff8b1677150cb165a7b111745144cf8fab76cc
-    SHA512 7e7e0679d48e76539a607a593b1c9ccc57eeb4f8bf33fb49051ad99203d1568f0ac2a38fe32ba0b3670cea32a2318e8c135c709ba5712f95cd8005ff21572e28
+    REF 350b51f5abaedc975dae5419ad1fa4add7635fd2
+    SHA512 7559768f7d1c67f6b28d16871c3c783e9f88d9dc4f9051a7a3c0329311d39821301edf64fcbde15a8e904c6d5a6326feee25be8e46cb657c21455ae920b266eb
     HEAD_REF master
     PATCHES improve-external-deps.patch
 )
diff --git a/ports/azure-uamqp-c/CONTROL b/ports/azure-uamqp-c/CONTROL
index 8f5f63c08..062c02bef 100644
--- a/ports/azure-uamqp-c/CONTROL
+++ b/ports/azure-uamqp-c/CONTROL
@@ -1,4 +1,4 @@
 Source: azure-uamqp-c
-Version: 1.2.11-1
+Version: 1.2.11-2
 Build-Depends: azure-c-shared-utility
 Description: AMQP library for C
diff --git a/ports/azure-uamqp-c/portfile.cmake b/ports/azure-uamqp-c/portfile.cmake
index 0f7591099..b7ee41625 100644
--- a/ports/azure-uamqp-c/portfile.cmake
+++ b/ports/azure-uamqp-c/portfile.cmake
@@ -5,8 +5,8 @@ vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Azure/azure-uamqp-c
-    REF 075b5a669f49b9d3b68b7bf9b465fe92e1c740aa
-    SHA512 54b7c9ebdaca13d44634e99a064aac54e9eadaedcbed723aabc62c70414ef54d62c5f58ddc836e8020eba4ca0d03d27c2d73391d4071f973fda228866215ec58
+    REF f29401ab5eb3853390d5f573d8fb37c0c96dba16
+    SHA512 8fdee32e2a85218257ee91754873f9f8ae5e16cd2b7b10c88ab6d4115fe4378a2b08f211d8307346b0bd7688c4c896c25a4de34e9231c2506819a97bbf46dd73
     HEAD_REF master
 )
 
diff --git a/ports/azure-uhttp-c/portfile.cmake b/ports/azure-uhttp-c/portfile.cmake
index de34ba4dd..64834510d 100644
--- a/ports/azure-uhttp-c/portfile.cmake
+++ b/ports/azure-uhttp-c/portfile.cmake
@@ -5,8 +5,8 @@ vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Azure/azure-uhttp-c
-    REF ed7d104c4ab96aaa68e429066953874f12be70eb
-    SHA512 512f8fd46dbc40ff79ffdbc2ea881a29aaa72db4c36f16f96f30a224220183e295d8e39a4965d788f92f4976fa6d37b197c04b32bbd187d456d5c5d516b95c9f
+    REF 647ec7cc75961cd7ff7cbb7eca30e1de819802ed
+    SHA512 1768ea978ab7fa328b74444573c3d1eb2a5fae1e36dbe1dcc186df3e2ab2a0a3b1ba8a434934462184582525b3a1850fc04ca2927f95f0df0ae483f8a1673e30
     HEAD_REF master
 )
 
diff --git a/ports/azure-umqtt-c/CONTROL b/ports/azure-umqtt-c/CONTROL
index 9a5f5e030..407844601 100644
--- a/ports/azure-umqtt-c/CONTROL
+++ b/ports/azure-umqtt-c/CONTROL
@@ -1,4 +1,4 @@
 Source: azure-umqtt-c
-Version: 1.1.11-1
+Version: 1.1.11-2
 Build-Depends: azure-c-shared-utility
 Description: General purpose library for communication over the mqtt protocol
diff --git a/ports/azure-umqtt-c/portfile.cmake b/ports/azure-umqtt-c/portfile.cmake
index cb14cfaa8..6bfb77f89 100644
--- a/ports/azure-umqtt-c/portfile.cmake
+++ b/ports/azure-umqtt-c/portfile.cmake
@@ -5,8 +5,8 @@ vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Azure/azure-umqtt-c
-    REF ff05514c9b4742ae8d7785719a399a7fe6eac09b
-    SHA512 d750390d38555ab00e5d5cc5aa0b07ae452afd2e2af0dade5fc1c55f63ad367688b5ff7e97e65ab00f0153340b8bcc1e5039e80e5795b9f9c0cd2c48eedad081
+    REF 3205eb26401e9c6639100934e8fb75b75275760d
+    SHA512 002c0d4f0373faeb7171465afce268f18b52d80ec057af36c81dd807de8ccf2bf1a46ef00c7f8e8fcdbef8d7f5c36616a304007c98ea5700c5f662b4c8868c2c
     HEAD_REF master
 )