diff --git a/ports/abseil/CONTROL b/ports/abseil/CONTROL
index b7ef25750a..dddbdd2b29 100644
--- a/ports/abseil/CONTROL
+++ b/ports/abseil/CONTROL
@@ -1,5 +1,5 @@
 Source: abseil
-Version: 2018-04-02
+Version: 2018-04-05
 Description: an open-source collection designed to augment the C++ standard library.
   Abseil is an open-source collection of C++ library code designed to augment the C++ standard library. The Abseil library code is collected from Google's own C++ code base, has been extensively tested and used in production, and is the same code we depend on in our daily coding lives.
   In some cases, Abseil provides pieces missing from the C++ standard; in others, Abseil provides alternatives to the standard for special needs we've found through usage in the Google code base. We denote those cases clearly within the library code we provide you.
diff --git a/ports/abseil/portfile.cmake b/ports/abseil/portfile.cmake
index 4ccdb27a62..8abf42dc4e 100644
--- a/ports/abseil/portfile.cmake
+++ b/ports/abseil/portfile.cmake
@@ -7,8 +7,8 @@ endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO abseil/abseil-cpp
-    REF 7b3c38a0628b9201ce92a6893b96890b64e5daa8
-    SHA512 6e23d98adabbefcf8054a0ff03fdbc5438efbd957cd4864ab870496468f9891eeb8f73796a37faba7412a4b88b96771fc23f3f0bb89ab6023800beb99e6660d3
+    REF abd0824ba64094e860803730c44d985334ad8770
+    SHA512 2ba077b82a526612d8339d0f89cd82b57d510de2056ae12a07903ae39e536c2c0a8a7ccf37cf7228a372dd3e3db50a441afe76f448ce3483de86b49c495fcc06
     HEAD_REF master
 )
 
diff --git a/ports/aws-sdk-cpp/CONTROL b/ports/aws-sdk-cpp/CONTROL
index b4004cdc0e..b6a7785f28 100644
--- a/ports/aws-sdk-cpp/CONTROL
+++ b/ports/aws-sdk-cpp/CONTROL
@@ -1,5 +1,5 @@
 Source: aws-sdk-cpp
-Version: 1.4.27
+Version: 1.4.30
 Description: AWS SDK for C++
 Default-Features: dynamodb, ec2, kms, rds, s3, sns, sqs
 # Automatically generated by generateFeatures.ps1
diff --git a/ports/aws-sdk-cpp/portfile.cmake b/ports/aws-sdk-cpp/portfile.cmake
index 26129db5cc..ac63ac850f 100644
--- a/ports/aws-sdk-cpp/portfile.cmake
+++ b/ports/aws-sdk-cpp/portfile.cmake
@@ -3,8 +3,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO aws/aws-sdk-cpp
-    REF 1.4.27
-    SHA512 d714fe12d3701461b897256d824b169ff3242bb412d386a2c1455c0dc1dcedf3add444eab556551fbb69e0339b49c3133c1f820710b5681d25a23237e919ddd0
+    REF 1.4.30
+    SHA512 309e700d1c351f6cb44036d3f2caf9c0fc8d96c7decdb403cff066c9927f1134a26dd50ba92af3b1b8c93a89e4bacf3a505cca3684136460e220df4309e467ba
     HEAD_REF master
 )
 
diff --git a/ports/azure-c-shared-utility/CONTROL b/ports/azure-c-shared-utility/CONTROL
index 99cbcd38d3..97d0a9a64f 100644
--- a/ports/azure-c-shared-utility/CONTROL
+++ b/ports/azure-c-shared-utility/CONTROL
@@ -1,3 +1,3 @@
 Source: azure-c-shared-utility
-Version: 1.0.0-pre-release-1.0.9
+Version: 1.1.2
 Description: Azure C SDKs common code
diff --git a/ports/azure-c-shared-utility/portfile.cmake b/ports/azure-c-shared-utility/portfile.cmake
index 4635f0d97b..6aea93dadd 100644
--- a/ports/azure-c-shared-utility/portfile.cmake
+++ b/ports/azure-c-shared-utility/portfile.cmake
@@ -8,8 +8,8 @@ endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Azure/azure-c-shared-utility
-    REF 1.0.0-pre-release-1.0.9
-    SHA512 df28d0bb01961943d86febd7b54bafd7037b8461b4025e1db26ba0b76c4cadfa722c4cb5695ac0d4f57e16576eb23f3da02703bcc363af54a0476bccec95ce45
+    REF 1.1.2
+    SHA512 23c576efe0cc6c4a47d356f1e0be9e23d2b4e22692d35efa7d0d627a05fad245c55a81d26e60e1f7f7676d547a0e28c357846d2854b31f3f6ae7c39a934cf3d4
     HEAD_REF master
 )
 
diff --git a/ports/azure-iot-sdk-c/CONTROL b/ports/azure-iot-sdk-c/CONTROL
index 8c9bdb9562..72ecadfcaf 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: 1.0.0-pre-release-1.0.9
+Version: 1.2.2
 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 e4f0d8758b..a1e864ab23 100644
--- a/ports/azure-iot-sdk-c/portfile.cmake
+++ b/ports/azure-iot-sdk-c/portfile.cmake
@@ -8,8 +8,8 @@ endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Azure/azure-iot-sdk-c
-    REF 1.0.0-pre-release-1.0.9
-    SHA512 972b5da73399805963031dfacc436665c1a7aaecf4a0035af369d9cf184cb4e7be608b4ca5768902dcfb04f18324c399d095f6543ff3d1da835c40da6e18934e
+    REF 1.2.2
+    SHA512 1542f8347e5efc3104eacf1696b84739299bedb4f50dce3869b3a53072b5c016aadf34223658c18fe28e87eab775a0687b5bf18b5629a7a87b8709b123b3599a
     HEAD_REF master
 )
 
diff --git a/ports/azure-uamqp-c/CONTROL b/ports/azure-uamqp-c/CONTROL
index 03b4a24027..832675f10a 100644
--- a/ports/azure-uamqp-c/CONTROL
+++ b/ports/azure-uamqp-c/CONTROL
@@ -1,4 +1,4 @@
 Source: azure-uamqp-c
-Version: 1.0.0-pre-release-1.0.9
+Version: 1.2.2
 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 a4407963c9..e912c30fd4 100644
--- a/ports/azure-uamqp-c/portfile.cmake
+++ b/ports/azure-uamqp-c/portfile.cmake
@@ -8,8 +8,8 @@ endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Azure/azure-uamqp-c
-    REF 1.0.0-pre-release-1.0.9
-    SHA512 8c7142e0f28779847501941effc8baa0d3411e76bec00a3af0a32f5e25c0ded200d1345fcea58d922d7b0e2b736bc2a57ecaaac23d4de7f97c75a22793cd3750
+    REF 1.2.2
+    SHA512 66d4169ecfa1f0bc37c1b61de34908703d1f2d49d5b6edf5aa0c208795117b614a3c0afbba95df3ffc5364f4fd45debe2c95ac7a5be86fbd42d997b4db2aaf9c
     HEAD_REF master
 )
 
diff --git a/ports/azure-umqtt-c/CONTROL b/ports/azure-umqtt-c/CONTROL
index 79bd87b79c..d8aff61a87 100644
--- a/ports/azure-umqtt-c/CONTROL
+++ b/ports/azure-umqtt-c/CONTROL
@@ -1,4 +1,4 @@
 Source: azure-umqtt-c
-Version: 1.0.0-pre-release-1.0.9
+Version: 1.1.2
 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 9a9002166e..b66ab4f2e6 100644
--- a/ports/azure-umqtt-c/portfile.cmake
+++ b/ports/azure-umqtt-c/portfile.cmake
@@ -8,8 +8,8 @@ endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Azure/azure-umqtt-c
-    REF 1.0.0-pre-release-1.0.9
-    SHA512 8cabeb431e1b8db64551c0374e80157d9db39011f38db8d3a3dfb77ddf3d6ffed4d6ee0ab697a0af3ce93571fc8a83bb2f3efa52387afe301583151e75f55658
+    REF 1.1.2
+    SHA512 e99b1292d6acdefef43b13cb2ad5b5972ed9e65fb3b2b3eacf06486e88f65fdb1e119fd0cf7dadddb1b1dffaef1aa30edda68fa5dc8aa2b22bcdad2d56e1de63
     HEAD_REF master
 )
 
diff --git a/ports/breakpad/CONTROL b/ports/breakpad/CONTROL
index 76e76668b7..80789a41d1 100644
--- a/ports/breakpad/CONTROL
+++ b/ports/breakpad/CONTROL
@@ -1,4 +1,4 @@
 Source: breakpad
-Version: 2018-03-27
+Version: 2018-04-05
 Build-Depends: libdisasm
 Description: a set of client and server components which implement a crash-reporting system.
diff --git a/ports/breakpad/portfile.cmake b/ports/breakpad/portfile.cmake
index 29cf874988..5030bb936c 100644
--- a/ports/breakpad/portfile.cmake
+++ b/ports/breakpad/portfile.cmake
@@ -3,8 +3,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO google/breakpad
-    REF e93f852a3c316ad767381d5e5bc839eba5c6225b
-    SHA512 8139472f4f9ce01770cf2922a52cc63fa009cfff93db893d297f61a1b44198b10bba73c92977e84c18a90ef7e71f0911e4fe9d27e8978fc38f231e499e23fc4d
+    REF adcc90ddb8c9ebc13a4312116ad92d8628b691c3
+    SHA512 f6dbdad54dcd778a2ece7de28b60b95c2c276d386f672ab5990c6de41f17fa526f6d1092e38163647ed2feed07c91826ec3f4c21a219ca5f5fac203a7a21eeec
     HEAD_REF master
 )
 
diff --git a/ports/exiv2/CONTROL b/ports/exiv2/CONTROL
index 3e7d58c9a3..b66823aa0e 100644
--- a/ports/exiv2/CONTROL
+++ b/ports/exiv2/CONTROL
@@ -1,4 +1,4 @@
 Source: exiv2
-Version: 2018-04-02
+Version: 2018-04-05
 Build-Depends: zlib, expat, libiconv
 Description: Image metadata library and tools http://www.exiv2.org
diff --git a/ports/exiv2/portfile.cmake b/ports/exiv2/portfile.cmake
index 99a72304fa..5423bfdd8c 100644
--- a/ports/exiv2/portfile.cmake
+++ b/ports/exiv2/portfile.cmake
@@ -3,8 +3,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Exiv2/exiv2
-    REF 07d75cd0e833286ce9e301ea83229f3e283c6191
-    SHA512 8cf5cb919c12e719d70f2ea71c84835f09f2962095eeb56bb27ef3cd22ad4ea032dfbf9704f9c7393de0a969d3ae0609dafeb619b6c28dca598c8f34a3810b4d
+    REF db5bb66d0697572eacaf0c2aa3b8e7ac2a0c4e54
+    SHA512 afc82f79073ace4d567a9db4ee8991c013d12b2939930e12fe5adf0f7d398b87bce127689f3ca9b1c234cc1321ed3f6bee8335590958616a03af9de58e12c24b
     HEAD_REF master
 )
 
diff --git a/ports/gdcm2/CONTROL b/ports/gdcm2/CONTROL
index 6268c788f8..45900dbab6 100644
--- a/ports/gdcm2/CONTROL
+++ b/ports/gdcm2/CONTROL
@@ -1,4 +1,4 @@
 Source: gdcm2
-Version: 2.8.5
+Version: 2.8.6
 Description: Grassroots DICOM library
 Build-Depends: zlib, expat
diff --git a/ports/gdcm2/portfile.cmake b/ports/gdcm2/portfile.cmake
index 7e8c896116..65fa7a6e14 100644
--- a/ports/gdcm2/portfile.cmake
+++ b/ports/gdcm2/portfile.cmake
@@ -14,8 +14,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO malaterre/GDCM
-    REF v2.8.5
-    SHA512 644a7ad04746ffb36b7923796b967cc11fd3b71baede7722093d5785eaf869280c67a968f6b32aeb43cc7c88927fba78459e4846e058996a1634311311745510
+    REF v2.8.6
+    SHA512 c04c131afae6a326978d82ea7c6f42eaa5d8e0f9d9dc3b6ad531a2d6ef7261e603cef32f364609ae99ff33f144373fe7bdd62056e535b6d487b0a4b13919062e
 )
 
 vcpkg_apply_patches(
diff --git a/ports/grpc/CONTROL b/ports/grpc/CONTROL
index 707c8cb8b0..088d9336e0 100644
--- a/ports/grpc/CONTROL
+++ b/ports/grpc/CONTROL
@@ -1,4 +1,4 @@
 Source: grpc
-Version: 1.10.0
+Version: 1.10.1
 Build-Depends: zlib, openssl, protobuf, c-ares
 Description: An RPC library and framework
diff --git a/ports/grpc/portfile.cmake b/ports/grpc/portfile.cmake
index abab229258..f68f67e640 100644
--- a/ports/grpc/portfile.cmake
+++ b/ports/grpc/portfile.cmake
@@ -12,8 +12,8 @@ endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO grpc/grpc
-    REF v1.10.0
-    SHA512 52a3e2710fd51b92fb6345cddb9fd64a9b826bcb85dba86075b5e8465abf6dbc26a9245c9f79dd68b0c11a4fa3b983513091000991b61d77761b7debcdac3703
+    REF v1.10.1
+    SHA512 2221d902c60eada6dd1547a63d26bd3b30cb6710247b5e48523bacde498a3691cc177f1dbe9db8a007b8ae341a5b0c8ec999539e26a9bcff480a8d0b02140997
     HEAD_REF master
 )
 
diff --git a/ports/nuklear/CONTROL b/ports/nuklear/CONTROL
index 51aaf9ac23..dff07255c0 100644
--- a/ports/nuklear/CONTROL
+++ b/ports/nuklear/CONTROL
@@ -1,3 +1,3 @@
 Source: nuklear
-Version: 2018-04-02
+Version: 2018-04-05
 Description: This is a minimal state immediate mode graphical user interface toolkit written in ANSI C and licensed under public domain
diff --git a/ports/nuklear/portfile.cmake b/ports/nuklear/portfile.cmake
index 1e820cc071..9ab405ed0f 100644
--- a/ports/nuklear/portfile.cmake
+++ b/ports/nuklear/portfile.cmake
@@ -2,8 +2,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO vurtun/nuklear
-    REF 60bd95c926f73b143ec91e66b2fe315ad2a316e1
-    SHA512 45cf7c5cab105241aec6c2a56a34abf9701eded52bf06d3092e0079949757a6cbb0d684b45952a054451384cd07a77b1763526470ec84835da3d514c614c65ba
+    REF d374953d274131f9f295e5fdada9b9f83e208072
+    SHA512 bc7d6f4d8ec8993450f415560a5f3b603f310416f54ff1f58b51554e9de7c1d8e8ed7552abfb3e51a2e711863e2e3b75169a3fd2ae7f4f79ae429797858a9faf
     HEAD_REF master
 )
 file(INSTALL ${SOURCE_PATH}/nuklear.h DESTINATION ${CURRENT_PACKAGES_DIR}/include)
diff --git a/ports/rocksdb/CONTROL b/ports/rocksdb/CONTROL
index 6e3f6a4c5b..8522819244 100644
--- a/ports/rocksdb/CONTROL
+++ b/ports/rocksdb/CONTROL
@@ -1,5 +1,5 @@
 Source: rocksdb
-Version: 5.11.3-3
+Version: 5.12.2
 Description: A library that provides an embeddable, persistent key-value store for fast storage
 Default-Features: zlib
 
diff --git a/ports/rocksdb/pass-major-version.patch b/ports/rocksdb/pass-major-version.patch
new file mode 100644
index 0000000000..1cc3f2d13b
--- /dev/null
+++ b/ports/rocksdb/pass-major-version.patch
@@ -0,0 +1,20 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index d6bfbf2..ea6a884 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -132,6 +132,7 @@ endif()
+ 
+ string(REGEX REPLACE "[^0-9a-f]+" "" GIT_SHA "${GIT_SHA}")
+ 
++if(NOT DEFINED ROCKSDB_VERSION OR NOT DEFINED ROCKSDB_VERSION_MAJOR)
+ set(SH_CMD "sh")
+ execute_process(COMMAND
+   ${SH_CMD} -c "build_tools/version.sh full"
+@@ -145,6 +146,7 @@ execute_process(COMMAND
+   OUTPUT_VARIABLE ROCKSDB_VERSION_MAJOR
+ )
+ string(STRIP "${ROCKSDB_VERSION_MAJOR}" ROCKSDB_VERSION_MAJOR)
++endif()
+ 
+ option(WITH_MD_LIBRARY "build with MD" ON)
+ if(WIN32 AND MSVC)
diff --git a/ports/rocksdb/portfile.cmake b/ports/rocksdb/portfile.cmake
index 169573cf3d..92ca0c2fa5 100644
--- a/ports/rocksdb/portfile.cmake
+++ b/ports/rocksdb/portfile.cmake
@@ -3,8 +3,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
   OUT_SOURCE_PATH SOURCE_PATH
   REPO facebook/rocksdb
-  REF rocksdb-5.11.3
-  SHA512 a4c771e36056ee0da497202b25092d89799db43573a442568b4392b8478ac20320dabf4c904e93bd0641a32f249e9c8dcad0d67577acaee6902cd4d30f29ce57
+  REF v5.12.2
+  SHA512 53e81e87e84f0500cd09d754c39e86265a16a52d4b84f9044f8d9759c224881eb7ef4bf89f9b01fdff25f123ed4dfa7b5cb272d2311f27b322c15fe2e893bbe3
   HEAD_REF master
 )
 
@@ -14,6 +14,7 @@ vcpkg_apply_patches(
     "${CMAKE_CURRENT_LIST_DIR}/0002-disable-gtest.patch"
     "${CMAKE_CURRENT_LIST_DIR}/0003-only-build-one-flavor.patch"
     "${CMAKE_CURRENT_LIST_DIR}/use-find-package.patch"
+    "${CMAKE_CURRENT_LIST_DIR}/pass-major-version.patch"
 )
 
 file(REMOVE "${SOURCE_PATH}/cmake/modules/Findzlib.cmake")
@@ -48,7 +49,8 @@ if("zlib" IN_LIST FEATURES)
 endif()
 
 get_filename_component(ROCKSDB_VERSION "${SOURCE_PATH}" NAME)
-string(REPLACE "rocksdb-rocksdb-" "" ROCKSDB_VERSION "${ROCKSDB_VERSION}")
+string(REPLACE "rocksdb-" "" ROCKSDB_VERSION "${ROCKSDB_VERSION}")
+string(REGEX REPLACE "^([0-9]+)." "\\1" ROCKSDB_MAJOR_VERSION "${ROCKSDB_VERSION}")
 
 vcpkg_configure_cmake(
   SOURCE_PATH ${SOURCE_PATH}
@@ -67,7 +69,7 @@ vcpkg_configure_cmake(
   -DROCKSDB_DISABLE_INSTALL_SHARED_LIB=${ROCKSDB_DISABLE_INSTALL_SHARED_LIB}
   -DROCKSDB_DISABLE_INSTALL_STATIC_LIB=${ROCKSDB_DISABLE_INSTALL_STATIC_LIB}
   -DROCKSDB_VERSION=${ROCKSDB_VERSION}
-  -DCURRENT_INSTALLED_DIR=${CURRENT_INSTALLED_DIR}
+  -DROCKSDB_VERSION_MAJOR=${ROCKSDB_MAJOR_VERSION}
   -DCMAKE_DISABLE_FIND_PACKAGE_TBB=TRUE
   -DCMAKE_DISABLE_FIND_PACKAGE_NUMA=TRUE
   -DCMAKE_DISABLE_FIND_PACKAGE_gtest=TRUE
diff --git a/ports/rs-core-lib/CONTROL b/ports/rs-core-lib/CONTROL
index a6f837d0a8..a263714393 100644
--- a/ports/rs-core-lib/CONTROL
+++ b/ports/rs-core-lib/CONTROL
@@ -1,4 +1,4 @@
 Source: rs-core-lib
-Version: 2018-03-29
+Version: 2018-04-05
 Description: Minimal common utilities by Ross Smith
 
diff --git a/ports/rs-core-lib/portfile.cmake b/ports/rs-core-lib/portfile.cmake
index cca3be0a3e..7392e58439 100644
--- a/ports/rs-core-lib/portfile.cmake
+++ b/ports/rs-core-lib/portfile.cmake
@@ -3,8 +3,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO CaptainCrowbar/rs-core-lib
-    REF 3300d39fef567adf90f59d07223e55ca44ed4f98
-    SHA512 0e696a94ab71ca29c61075d917a26b01057f657537c5516cb3bf2fd046d5c61f7e74d83a7c2eba2d4d923f3bd8b125f61c6732d09ade59b0995f42eb3df22a17
+    REF c49c44a14567719e927c942aec7d8e4971aad5bf
+    SHA512 17f5cb5d1c60fa832d32f65fce2a1fd00b108d5c1594240543bb6f889c8ddae6dbe83215b63ff15927921bcc9352348340e036c5118278867498216f63e9fef4
     HEAD_REF master
 )
 
diff --git a/ports/thrift/CONTROL b/ports/thrift/CONTROL
index da43bce3dd..eec5fd732e 100644
--- a/ports/thrift/CONTROL
+++ b/ports/thrift/CONTROL
@@ -1,4 +1,4 @@
 Source: thrift
-Version: 2018-04-02
+Version: 2018-04-05
 Build-Depends: zlib, libevent, openssl, boost-range, boost-smart-ptr, boost-date-time, boost-locale, boost-scope-exit
 Description: Apache Thrift is a software project spanning a variety of programming languages and use cases. Our goal is to make reliable, performant communication and data serialization across languages as efficient and seamless as possible. Originally developed at Facebook, Thrift was open sourced in April 2007 and entered the Apache Incubator in May, 2008. Thrift became an Apache TLP in October, 2010.
diff --git a/ports/thrift/portfile.cmake b/ports/thrift/portfile.cmake
index 80a6f036d2..4002a0cfda 100644
--- a/ports/thrift/portfile.cmake
+++ b/ports/thrift/portfile.cmake
@@ -15,8 +15,8 @@ vcpkg_find_acquire_program(BISON)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO apache/thrift
-    REF 3c0edfa875218bd83f6b79a7823380e2adc08ae6
-    SHA512 8499ae6adf0db725f847f25f1c0b0ccf0abd8b142dd410a8a3c544dfd2fae8bdf1dec86e74eee3b4f78288f53ed5a162214d963513456d9b3be794e157c00a38
+    REF a0cf38ed312a5342eb05574719485b725fa52eee
+    SHA512 518142e3b98ae79e622b3b5989c7754e4d6e32e1ffd1b39915932afdb40c0e1fa6ef1d182de6dfebcfc69a20eae9635f6ae8e8532b3a7e8acb5e7c3ee980c2b7
     HEAD_REF master
 )
 
diff --git a/ports/zeromq/CONTROL b/ports/zeromq/CONTROL
index a7f21a9b87..b333f74409 100644
--- a/ports/zeromq/CONTROL
+++ b/ports/zeromq/CONTROL
@@ -1,3 +1,3 @@
 Source: zeromq
-Version: 2018-03-29
+Version: 2018-04-05
 Description: The ZeroMQ lightweight messaging kernel is a library which extends the standard socket interfaces with features traditionally provided by specialised messaging middleware products
diff --git a/ports/zeromq/portfile.cmake b/ports/zeromq/portfile.cmake
index 3220d8f3a2..8019053f95 100644
--- a/ports/zeromq/portfile.cmake
+++ b/ports/zeromq/portfile.cmake
@@ -3,8 +3,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO zeromq/libzmq
-    REF 2aa54d662048f420ac0dbd5d9b46559963a675f2
-    SHA512 48abea6fdac733ff7c2da7b3f45f129dc904d5d5a59f41f4f47419f5c2483a5227aec1a605d76422071045ea82c76ceb55a521bb80fe5d7f77d5d01c43acb3e6
+    REF bb4fb32925c6465fd0f8e8cc89e5347bc79bc4bf
+    SHA512 73101b68d93fdf1eca1f83373fe4c946865978d32ca11692e9015a63af8d42ff2d2ff93c88c812f75c2d80596c986df59e62f8de3dc1a016ab24f91f518c24eb
     HEAD_REF master
 )
 
@@ -45,6 +45,8 @@ if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
 else()
     string(REPLACE "get_target_property(ZeroMQ_LIBRARY libzmq LOCATION)" "add_library(libzmq INTERFACE IMPORTED)\nset_target_properties(libzmq PROPERTIES INTERFACE_LINK_LIBRARIES libzmq-static)" _contents "${_contents}")
     set(_contents "${_contents}\nset(ZeroMQ_LIBRARY \${ZeroMQ_STATIC_LIBRARY})\n")
+
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/bin ${CURRENT_PACKAGES_DIR}/debug/bin)
 endif()
 file(WRITE ${CURRENT_PACKAGES_DIR}/share/zeromq/ZeroMQConfig.cmake "${_contents}")