diff --git a/ports/azure-c-shared-utility/CONTROL b/ports/azure-c-shared-utility/CONTROL
index b7ca53f25..7ace5d3ac 100644
--- a/ports/azure-c-shared-utility/CONTROL
+++ b/ports/azure-c-shared-utility/CONTROL
@@ -1,5 +1,5 @@
 Source: azure-c-shared-utility
-Version: 2019-07-01-LTS-1
+Version: 2019-10-07.2
 Description: Azure C SDKs common code
 Build-Depends: curl (linux), openssl (linux), azure-macro-utils-c, umock-c
 
diff --git a/ports/azure-c-shared-utility/portfile.cmake b/ports/azure-c-shared-utility/portfile.cmake
index 35dc95175..11669b71c 100644
--- a/ports/azure-c-shared-utility/portfile.cmake
+++ b/ports/azure-c-shared-utility/portfile.cmake
@@ -6,16 +6,16 @@ if("public-preview" IN_LIST FEATURES)
     vcpkg_from_github(
         OUT_SOURCE_PATH SOURCE_PATH
         REPO Azure/azure-c-shared-utility
-        REF 3e2b342ecbe45aaadad992f2869943ec2aeae13f
-        SHA512 b5ac40a877f8da94fe6b0e1670f666c3ea7fc801fb557761df745d480edcb45e12d5eede41492d284242682eb6d19e0b8295c1a51470431ca9a09af6c97f437b
+        REF 42574842914591aadc77701aac72f18cc72319ad
+        SHA512 dfe6ccede4bebdb3a39fbfea1dc55ddca57cced0d2656ee4bed1a5e5c9c434e1f2d892eb4e29bbb424cb9a02f2374a95fb9a020442bea580d39c242efad1b789
         HEAD_REF master
     )
 else()
     vcpkg_from_github(
         OUT_SOURCE_PATH SOURCE_PATH
         REPO Azure/azure-c-shared-utility
-        REF 3e2b342ecbe45aaadad992f2869943ec2aeae13f
-        SHA512 b5ac40a877f8da94fe6b0e1670f666c3ea7fc801fb557761df745d480edcb45e12d5eede41492d284242682eb6d19e0b8295c1a51470431ca9a09af6c97f437b
+        REF 42574842914591aadc77701aac72f18cc72319ad
+        SHA512 dfe6ccede4bebdb3a39fbfea1dc55ddca57cced0d2656ee4bed1a5e5c9c434e1f2d892eb4e29bbb424cb9a02f2374a95fb9a020442bea580d39c242efad1b789
         HEAD_REF master
     )
 endif()
diff --git a/ports/azure-iot-sdk-c/CONTROL b/ports/azure-iot-sdk-c/CONTROL
index a7339452c..047f55c6a 100644
--- a/ports/azure-iot-sdk-c/CONTROL
+++ b/ports/azure-iot-sdk-c/CONTROL
@@ -1,5 +1,5 @@
 Source: azure-iot-sdk-c
-Version: 2019-07-01-LTS-1
+Version: 2019-10-11.2
 Build-Depends: azure-uamqp-c, azure-umqtt-c, azure-c-shared-utility, parson, azure-uhttp-c, azure-macro-utils-c, umock-c
 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 5554c267b..98d051e2b 100644
--- a/ports/azure-iot-sdk-c/portfile.cmake
+++ b/ports/azure-iot-sdk-c/portfile.cmake
@@ -15,8 +15,8 @@ else()
     vcpkg_from_github(
         OUT_SOURCE_PATH SOURCE_PATH
         REPO Azure/azure-iot-sdk-c
-        REF 356b45ae70c70f2fc5042a320a974c68a7bf15ad
-        SHA512 3ca521fe115df643d746e2b0cb58bd7d76b6c203a25432943a75d384d49be2e7c21eb8ce5ca6cdd70ea2587b01733ecb95f857cd7957e0c2f33c7d41eca18437
+        REF f8d260df190f90c04114ca8ff7d83dd03d4dd80d
+        SHA512 111331293cfbdbdac4a6460d293ec8650bee31940829852c27afc88cc6e742e96f71c996aa275dc5ed1f13e9fe19452d7b2685dde47bb7d6c135ebee58c50d21
         HEAD_REF master
         PATCHES improve-external-deps.patch
     )
diff --git a/ports/azure-macro-utils-c/CONTROL b/ports/azure-macro-utils-c/CONTROL
index 627de29b3..152bab24b 100644
--- a/ports/azure-macro-utils-c/CONTROL
+++ b/ports/azure-macro-utils-c/CONTROL
@@ -1,5 +1,5 @@
 Source: azure-macro-utils-c
-Version: 2019-07-01-LTS-1
+Version: 2019-10-07.2
 Description: A library of macros for the Azure IoT SDK Suite
 Build-Depends: 
 
diff --git a/ports/azure-macro-utils-c/portfile.cmake b/ports/azure-macro-utils-c/portfile.cmake
index d516e59e9..306a9e463 100644
--- a/ports/azure-macro-utils-c/portfile.cmake
+++ b/ports/azure-macro-utils-c/portfile.cmake
@@ -5,8 +5,8 @@ vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Azure/azure-macro-utils-c
-    REF 38729b4b7ac3ea8b7d71e394782b861ecb25193e
-    SHA512 c9c820e74aee403d45f257359318d3435e5d6534afe821da5679bc462e26ad256dd01ed253a80ba1c58343f850ef1026280533a152c4b0465527f6537b3092d3
+    REF 7523af934fc4d9423111e358f49b19314ec9c3e3
+    SHA512 b53765096654fff9c5670004e4e107bffa81dd07e63eeac687c9e2b7e5ea2e1f26b6ae025c05c45f5c28152a457922f08c7f8d3303fa4d3b9194c34ba59533d5
     HEAD_REF master
 )
 
diff --git a/ports/azure-uamqp-c/CONTROL b/ports/azure-uamqp-c/CONTROL
index 3c8571682..d22373ff7 100644
--- a/ports/azure-uamqp-c/CONTROL
+++ b/ports/azure-uamqp-c/CONTROL
@@ -1,5 +1,5 @@
 Source: azure-uamqp-c
-Version: 2019-07-01-LTS-1
+Version: 2019-10-07.2
 Build-Depends: azure-c-shared-utility, azure-macro-utils-c, umock-c
 Description: AMQP library for C
 
diff --git a/ports/azure-uamqp-c/portfile.cmake b/ports/azure-uamqp-c/portfile.cmake
index aaf719e54..e40436a46 100644
--- a/ports/azure-uamqp-c/portfile.cmake
+++ b/ports/azure-uamqp-c/portfile.cmake
@@ -6,16 +6,16 @@ if("public-preview" IN_LIST FEATURES)
     vcpkg_from_github(
         OUT_SOURCE_PATH SOURCE_PATH
         REPO Azure/azure-uamqp-c
-        REF f9e3db3a849c851f3f1b3013ed66c0d64158c68b
-        SHA512 41c2e4f56b7d85a5890dfe00db26056bca105370985e55c483df3b41d29831edff5092c36dbf39b7f65a14bbf4f4abaf3b1c2f53e9693a7214158858c31de8dc
+        REF 065ffdeeb47313ddbbc2a8e84ad52ab033e2e8d2
+        SHA512 bade6fae2d5479b7690632dbcc58bda5dd871eb0aa63d6a56cb35e81630121b5148309cd3414e6339c1218ec59fc12ac318b4964d295b579f7a0cacf5593b7ba
         HEAD_REF master
     )
 else()
     vcpkg_from_github(
         OUT_SOURCE_PATH SOURCE_PATH
         REPO Azure/azure-uamqp-c
-        REF f9e3db3a849c851f3f1b3013ed66c0d64158c68b
-        SHA512 41c2e4f56b7d85a5890dfe00db26056bca105370985e55c483df3b41d29831edff5092c36dbf39b7f65a14bbf4f4abaf3b1c2f53e9693a7214158858c31de8dc
+        REF 065ffdeeb47313ddbbc2a8e84ad52ab033e2e8d2
+        SHA512 bade6fae2d5479b7690632dbcc58bda5dd871eb0aa63d6a56cb35e81630121b5148309cd3414e6339c1218ec59fc12ac318b4964d295b579f7a0cacf5593b7ba
         HEAD_REF master
     )
 endif()
diff --git a/ports/azure-uhttp-c/CONTROL b/ports/azure-uhttp-c/CONTROL
index 1e26c90ed..d9bb7460a 100644
--- a/ports/azure-uhttp-c/CONTROL
+++ b/ports/azure-uhttp-c/CONTROL
@@ -1,5 +1,5 @@
 Source: azure-uhttp-c
-Version: 2019-07-01-LTS-1
+Version: 2019-10-07.2
 Build-Depends: azure-c-shared-utility, azure-macro-utils-c, umock-c
 Description: Azure HTTP Library written in C
 
diff --git a/ports/azure-uhttp-c/portfile.cmake b/ports/azure-uhttp-c/portfile.cmake
index 4cc1430e7..3ca220822 100644
--- a/ports/azure-uhttp-c/portfile.cmake
+++ b/ports/azure-uhttp-c/portfile.cmake
@@ -6,16 +6,16 @@ if("public-preview" IN_LIST FEATURES)
     vcpkg_from_github(
         OUT_SOURCE_PATH SOURCE_PATH
         REPO Azure/azure-uhttp-c
-        REF 56241b845ff771a64b864268770e110a4c30578d
-        SHA512 fd7761f80297177ac0a08efad87f09b9403f84b6ce74bf925f4efc7ca79dbad1330d2abe870434c548c46d3a09ba9beea023345e70043e58dc64d67f1972f8e0
+        REF d84a20609a2b5a555920389451fb3c9a2ed3656c
+        SHA512 4eadd7e120082cc3bcf696d6cd16bc7ee8e1082380dd7583fba7fad1bb95109f3456890495e25ae7675e656ef721fa12eff22eeb96d8a4cf359be5c96889cbd6
         HEAD_REF master
     )
 else()
     vcpkg_from_github(
         OUT_SOURCE_PATH SOURCE_PATH
         REPO Azure/azure-uhttp-c
-        REF 56241b845ff771a64b864268770e110a4c30578d
-        SHA512 fd7761f80297177ac0a08efad87f09b9403f84b6ce74bf925f4efc7ca79dbad1330d2abe870434c548c46d3a09ba9beea023345e70043e58dc64d67f1972f8e0
+        REF d84a20609a2b5a555920389451fb3c9a2ed3656c
+        SHA512 4eadd7e120082cc3bcf696d6cd16bc7ee8e1082380dd7583fba7fad1bb95109f3456890495e25ae7675e656ef721fa12eff22eeb96d8a4cf359be5c96889cbd6
         HEAD_REF master
     )
 endif()
diff --git a/ports/azure-umqtt-c/CONTROL b/ports/azure-umqtt-c/CONTROL
index ba1e92cd3..f9c1f6512 100644
--- a/ports/azure-umqtt-c/CONTROL
+++ b/ports/azure-umqtt-c/CONTROL
@@ -1,5 +1,5 @@
 Source: azure-umqtt-c
-Version: 2019-07-01-LTS-1
+Version: 2019-10-07.2
 Build-Depends: azure-c-shared-utility, azure-macro-utils-c, umock-c
 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 e6fca5dee..d55ec7d2f 100644
--- a/ports/azure-umqtt-c/portfile.cmake
+++ b/ports/azure-umqtt-c/portfile.cmake
@@ -6,16 +6,16 @@ if("public-preview" IN_LIST FEATURES)
     vcpkg_from_github(
         OUT_SOURCE_PATH SOURCE_PATH
         REPO Azure/azure-umqtt-c
-        REF fd5796c7d7d3add8a43b4d5ddcf4b1fba32d37cf
-        SHA512 14fd4077539fcec177cf8b10fc42e4fb93748ab1939cfc742e8b6ec15512afe3a7eadcf5f219ff87c4118ef95f6aa0da2efbd56b7adf33383456d4a498ad4368
+        REF 7557db6de094b67818d3c410dc95a3cf07cd86a6
+        SHA512 f2577379f711e2576fdd6dfecbc4d8a0b26c7670a77bc468238e8dd5fa43f208db85eddd06dd570fde4219ba19304338c712f671c059c6cc10abb4892d58ae40
         HEAD_REF master
     )
 else()
     vcpkg_from_github(
         OUT_SOURCE_PATH SOURCE_PATH
         REPO Azure/azure-umqtt-c
-        REF fd5796c7d7d3add8a43b4d5ddcf4b1fba32d37cf
-        SHA512 14fd4077539fcec177cf8b10fc42e4fb93748ab1939cfc742e8b6ec15512afe3a7eadcf5f219ff87c4118ef95f6aa0da2efbd56b7adf33383456d4a498ad4368
+        REF 7557db6de094b67818d3c410dc95a3cf07cd86a6
+        SHA512 f2577379f711e2576fdd6dfecbc4d8a0b26c7670a77bc468238e8dd5fa43f208db85eddd06dd570fde4219ba19304338c712f671c059c6cc10abb4892d58ae40
         HEAD_REF master
     )
 endif()
diff --git a/ports/umock-c/CONTROL b/ports/umock-c/CONTROL
index c64f7c4bc..f57166a5d 100644
--- a/ports/umock-c/CONTROL
+++ b/ports/umock-c/CONTROL
@@ -1,5 +1,5 @@
 Source: umock-c
-Version: 2019-07-01-LTS-1
+Version: 2019-10-07.2
 Description: A pure C mocking library
 Build-Depends: azure-macro-utils-c
 
diff --git a/ports/umock-c/portfile.cmake b/ports/umock-c/portfile.cmake
index 0b30e8942..5110b841c 100644
--- a/ports/umock-c/portfile.cmake
+++ b/ports/umock-c/portfile.cmake
@@ -5,8 +5,8 @@ vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Azure/umock-c
-    REF 92772d9d8317a37dd0b656e95877ffb03bc67e92
-    SHA512 4dd738c7b2c7e1237ad874a7ad90bf81b864aa242af335dcc82d0cfea51bc33fe84de4eebedb6e00944c70d01d1ade4827716dbcf95754165b35981bde4147e7
+    REF 87d2214384c886a1e2406ac0756a0b3786add8da
+    SHA512 230b6c79a8346727bbc124d1aefaa14da8ecd82b2a56d68b3d2511b8efa5931872da440137a5d266835ba8c5193b83b4bc5ee85abb5242d07904a0706727926c
     HEAD_REF master
 )