diff --git a/ports/abseil/CMakeLists.txt b/ports/abseil/CMakeLists.txt
index bed720843..fabe1516c 100644
--- a/ports/abseil/CMakeLists.txt
+++ b/ports/abseil/CMakeLists.txt
@@ -16,7 +16,7 @@ endif()
 
 function(add_sublibrary LIB)
     file(GLOB_RECURSE SOURCES "absl/${LIB}/*.cc")
-    list(FILTER SOURCES EXCLUDE REGEX "_test(ing)?(_.+)?.cc$|_nonprod.cc$")
+    list(FILTER SOURCES EXCLUDE REGEX "_test(ing)?(_.+)?.cc$|_nonprod.cc$|test_util.cc$")
     file(GLOB HEADERS "absl/${LIB}/*.h" "absl/${LIB}/*.inc")
     file(GLOB INTERNAL_HEADERS "absl/${LIB}/internal/*.h")
 
diff --git a/ports/abseil/CONTROL b/ports/abseil/CONTROL
index 48e1dc27a..0b46aff1e 100644
--- a/ports/abseil/CONTROL
+++ b/ports/abseil/CONTROL
@@ -1,5 +1,5 @@
 Source: abseil
-Version: 2018-04-25-1
+Version: 2018-05-01-1
 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 d9568b79d..46a31b2e4 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 ea0e750e52ee223db34a242f9a7229ac04a0f473
-    SHA512 1115fdf784eaa18c8287c6d40e773f0a4e8241db6fe8f71a17bb7018c715db0459803e6ebaeac31673c80fbc24505795e7b0783ef04d1e5e8d5359725f3698bf
+    REF 9613678332c976568272c8f4a78631a29159271d
+    SHA512 a3694d4c74f542f7a55872707548469e1bdc6dcd05d40ffd62de41d7440dc1fb98d260f690a6799ad39142e35226b04aacc6122aa1edf104fc9d396997995a8c
     HEAD_REF master
 )
 
diff --git a/ports/aws-sdk-cpp/CONTROL b/ports/aws-sdk-cpp/CONTROL
index 1a4226b9a..726233f74 100644
--- a/ports/aws-sdk-cpp/CONTROL
+++ b/ports/aws-sdk-cpp/CONTROL
@@ -1,5 +1,5 @@
 Source: aws-sdk-cpp
-Version: 1.4.38
+Version: 1.4.40
 Description: AWS SDK for C++
 Build-Depends: openssl (!uwp&!windows), curl (!uwp&!windows)
 Default-Features: dynamodb, ec2, kms, rds, s3, sns, sqs
diff --git a/ports/aws-sdk-cpp/portfile.cmake b/ports/aws-sdk-cpp/portfile.cmake
index 11e7a5056..98db4fc15 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 1.4.38
-    SHA512 ad0ea1fa8ca63da5d936d28b1df1e9d0a609547956b5a25c0fac4043c5ba912ef33e6ee4da7898d804eee4ccb9289540ebdf3a91a101c9d439daef78903cd087
+    REF 1.4.40
+    SHA512 1c97820fa6239a8907c7c053bdfb3f3091121c6928c2c25a86a0263c26231bf08c1928d16e86c863d9cedfd6faf6f6f65234a22188dd14e61a2d452445c33b59
     HEAD_REF master
 )
 
diff --git a/ports/folly/CONTROL b/ports/folly/CONTROL
index 2732747b9..5d924658f 100644
--- a/ports/folly/CONTROL
+++ b/ports/folly/CONTROL
@@ -1,5 +1,5 @@
 Source: folly
-Version: 2018.04.23.00
+Version: 2018.04.30.00
 Description: An open-source C++ library developed and used at Facebook. The library is UNSTABLE on Windows
 Build-Depends: openssl, libevent, double-conversion, glog, gflags, boost-chrono, boost-context, boost-conversion, boost-crc, boost-date-time, boost-filesystem, boost-multi-index, boost-program-options, boost-regex, boost-system, boost-thread
 Default-Features: zlib
diff --git a/ports/folly/portfile.cmake b/ports/folly/portfile.cmake
index 2d390a54e..baef4e466 100644
--- a/ports/folly/portfile.cmake
+++ b/ports/folly/portfile.cmake
@@ -17,8 +17,8 @@ set(ENV{PATH} "$ENV{PATH};${PYTHON3_DIR}")
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO facebook/folly
-    REF v2018.04.23.00
-    SHA512 7614f799fe12047070f2efe471ccbb6166dca62947d3fd5baa9a3cc50bab6238bda77ca61153779913903ad57346767b21cf59c025a0a93db39ad99e1258c45d
+    REF v2018.04.30.00
+    SHA512 875d61084e82a7fd64f8da0fa305b8475425eabaf746db6f27148bbefc50940fe1ce7395cefc820930b1d76c6fffaea0d89e47c81992724e2c773e7cb274f36c
     HEAD_REF master
     PATCHES
         ${CMAKE_CURRENT_LIST_DIR}/find-gflags.patch
diff --git a/ports/jsonnet/CONTROL b/ports/jsonnet/CONTROL
index d559187f3..15286cedb 100644
--- a/ports/jsonnet/CONTROL
+++ b/ports/jsonnet/CONTROL
@@ -1,3 +1,3 @@
 Source: jsonnet
-Version: 2018-04-25
+Version: 2018-05-01
 Description: Jsonnet - The data templating language
diff --git a/ports/jsonnet/portfile.cmake b/ports/jsonnet/portfile.cmake
index 6314800dc..17afd237c 100644
--- a/ports/jsonnet/portfile.cmake
+++ b/ports/jsonnet/portfile.cmake
@@ -3,8 +3,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO google/jsonnet
-    REF 33dd1c612d1026466cd37e04d3ea7d61ae07241e
-    SHA512 656939e57ed47a1ccb0656751176c58f575570d00a84c7b256898e25dd67f734b3cea014d328f63ece21b62f62d807643986dad65ca8cc3a7bda53f8b01f8a51
+    REF 2d25ad112daad159b63ef7c5e2a9ec6ed90e326b
+    SHA512 9f4e90c69f70ea2c35768d5aba90752442c898ea21f026ec24abafc2626b1e17819bbcb17f79531774b26912e92d7e67cdd5108501c9ab31635c997eb7f2915a
     HEAD_REF master
 )
 
diff --git a/ports/ms-gsl/CONTROL b/ports/ms-gsl/CONTROL
index f0bcb191b..a3f8d76dc 100644
--- a/ports/ms-gsl/CONTROL
+++ b/ports/ms-gsl/CONTROL
@@ -1,3 +1,3 @@
 Source: ms-gsl
-Version: 2018-04-25
+Version: 2018-05-01
 Description: Microsoft implementation of the Guidelines Support Library
\ No newline at end of file
diff --git a/ports/ms-gsl/portfile.cmake b/ports/ms-gsl/portfile.cmake
index 9c5d11568..5b2726758 100644
--- a/ports/ms-gsl/portfile.cmake
+++ b/ports/ms-gsl/portfile.cmake
@@ -4,8 +4,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Microsoft/GSL
-    REF 2fc94db3ebfb1b066edeafac1837f34d6111bff4
-    SHA512 b64e454b66570b2139e401e5ffd6042f2d977903cba54fa100246865967457900deee92bfbfa3976bdae555017c044b384a8dfa247946afccd664e2d30204ab2
+    REF d6b26b367b294aca43ff2d28c50293886ad1d5d4
+    SHA512 b0190ce7680004c40bf59dab0d4e442f12a69989d707bd94346590c1282277273c6b71db0cf91b4aa1ffa9871bcdd4bed17b5760d9a81a5317fb84c62ea8dc43
     HEAD_REF master
 )
 
diff --git a/ports/mujs/CONTROL b/ports/mujs/CONTROL
index 10b776ab0..f653a2a19 100644
--- a/ports/mujs/CONTROL
+++ b/ports/mujs/CONTROL
@@ -1,3 +1,3 @@
 Source: mujs
-Version: 25821e6d74fab5fcc200fe5e818362e03e114428
+Version: 2018-05-01
 Description: An embeddable Javascript interpreter in C
diff --git a/ports/mujs/portfile.cmake b/ports/mujs/portfile.cmake
index 9af5984e8..c1254b1af 100644
--- a/ports/mujs/portfile.cmake
+++ b/ports/mujs/portfile.cmake
@@ -8,8 +8,8 @@ endif()
 vcpkg_from_github(
   OUT_SOURCE_PATH SOURCE_PATH
   REPO ccxvii/mujs
-  REF 25821e6d74fab5fcc200fe5e818362e03e114428
-  SHA512 8f4ae9151ce6b7ef4b1951d23f95167d16a2acb0eba4ee656ad56c92cd19af3e049c6903533d93caf0206f776374f3203b6a3f3e1748c4e720dc11ed8ac26342
+  REF 780b14b5b73724c36800bf72db1f8f1a2b77f76d
+  SHA512 e320d36794811136a3a9ea2c750736694368007873332682491baa38472100db918f5f237ce6c351498c0d83ffce7185c6b86a87223a28eb511b12ea086aa4aa
   HEAD_REF master
 )
 
diff --git a/ports/openimageio/CONTROL b/ports/openimageio/CONTROL
index 7da61fcb7..2639d87e9 100644
--- a/ports/openimageio/CONTROL
+++ b/ports/openimageio/CONTROL
@@ -1,4 +1,4 @@
 Source: openimageio
-Version: 1.8.10
+Version: Release-1.9.2dev
 Description: A library for reading and writing images, and a bunch of related classes, utilities, and application
-Build-Depends: libjpeg-turbo, tiff, libpng, openexr, boost-thread, boost-smart-ptr, boost-foreach, boost-regex, boost-type-traits, boost-static-assert, boost-unordered, boost-config, boost-algorithm, boost-filesystem, boost-system, boost-thread, boost-asio, boost-random
+Build-Depends: libjpeg-turbo, tiff, libpng, openexr, boost-thread, boost-smart-ptr, boost-foreach, boost-regex, boost-type-traits, boost-static-assert, boost-unordered, boost-config, boost-algorithm, boost-filesystem, boost-system, boost-thread, boost-asio, boost-random, robin-map
diff --git a/ports/openimageio/portfile.cmake b/ports/openimageio/portfile.cmake
index a9bc35608..83d139f03 100644
--- a/ports/openimageio/portfile.cmake
+++ b/ports/openimageio/portfile.cmake
@@ -3,11 +3,14 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO OpenImageIO/oiio
-    REF Release-1.8.10
-    SHA512 8b80019feb6bffd63bdd64e4ddad5a85b42f0ed7c27f7d82475b60b0b4db3945bd70d8d75921dd9ae8830b941d7eef6b89364ee1ab418558b75397a784314949
+    REF Release-1.9.2dev
+    SHA512 11293f09189f26a68e2e899e15081644c17f6ad1be070d090d9df133b98f7f30a09344a2b599c8b82dc8daba64847a9dfa278f9857bc110e975e9e06c3a2fa6f
     HEAD_REF master
 )
 
+file(REMOVE_RECURSE "${SOURCE_PATH}/ext")
+file(MAKE_DIRECTORY "${SOURCE_PATH}/ext/robin-map/tsl")
+
 if(VCPKG_LIBRARY_LINKAGE STREQUAL static)
     set(BUILDSTATIC ON)
     set(LINKSTATIC ON)
@@ -37,6 +40,9 @@ vcpkg_configure_cmake(
         -DUSE_QT=OFF
         -DBUILDSTATIC=${BUILDSTATIC}
         -DLINKSTATIC=${LINKSTATIC}
+        -DBUILD_MISSING_PYBIND11=OFF
+        -DBUILD_MISSING_DEPS=OFF
+        -DCMAKE_DISABLE_FIND_PACKAGE_Git=ON
 )
 
 vcpkg_install_cmake()
diff --git a/ports/re2/CONTROL b/ports/re2/CONTROL
index 0a1a4fb1d..a9e5abf1e 100644
--- a/ports/re2/CONTROL
+++ b/ports/re2/CONTROL
@@ -1,3 +1,3 @@
 Source: re2
-Version: 2018-03-17
+Version: 2018-05-01
 Description: RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.
\ No newline at end of file
diff --git a/ports/re2/portfile.cmake b/ports/re2/portfile.cmake
index cec69eb6a..1e92be864 100644
--- a/ports/re2/portfile.cmake
+++ b/ports/re2/portfile.cmake
@@ -3,8 +3,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO google/re2
-    REF f2cc1aeb5de463c45d020c446cbcb028385b49f3
-    SHA512 68df93cac6916cf5d944b57de505f7c592dcc66bbe003dbaffdf88cfd6648787a272740a861d8c8440ff2888434776141a7710b326907687285f8e9340be127c
+    REF 71e6699778cebf99ed11e78e48b9370f79b9ea39
+    SHA512 2d8499467eb4a5c0607f6814ea2d0bbdd5025b00a7ebd8bc7c8cd897ef39e21597b9ac01baf48d4f82613fb531c1e3562e63396e6b1fdfa3532b8b7af05f049c
     HEAD_REF master
 )
 
diff --git a/ports/robin-map/CONTROL b/ports/robin-map/CONTROL
new file mode 100644
index 000000000..f24dc8337
--- /dev/null
+++ b/ports/robin-map/CONTROL
@@ -0,0 +1,3 @@
+Source: robin-map
+Version: 0.2.0
+Description: A C++ implementation of a fast hash map and hash set using robin hood hashing
diff --git a/ports/robin-map/portfile.cmake b/ports/robin-map/portfile.cmake
new file mode 100644
index 000000000..6436f6194
--- /dev/null
+++ b/ports/robin-map/portfile.cmake
@@ -0,0 +1,17 @@
+include(vcpkg_common_functions)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO Tessil/robin-map
+    REF v0.2.0
+    SHA512 6d16c612a0d646fd08857f2f6ee2909fb607ff05fa9c7733a2b618d662f63bba2f99677b75a09870a1582b7b37f255c4ff1f9171c897c3cfa73dd8879de1ec18
+    HEAD_REF master
+)
+
+file(COPY ${SOURCE_PATH}/tsl DESTINATION ${CURRENT_PACKAGES_DIR}/include)
+
+file(INSTALL
+    ${SOURCE_PATH}/LICENSE
+    DESTINATION ${CURRENT_PACKAGES_DIR}/share/robin-map
+    RENAME copyright
+)
diff --git a/ports/rs-core-lib/CONTROL b/ports/rs-core-lib/CONTROL
index 2cb7543f5..561f6b1b9 100644
--- a/ports/rs-core-lib/CONTROL
+++ b/ports/rs-core-lib/CONTROL
@@ -1,4 +1,4 @@
 Source: rs-core-lib
-Version: 2018-04-25
+Version: 2018-05-01
 Description: Minimal common utilities by Ross Smith
 
diff --git a/ports/rs-core-lib/portfile.cmake b/ports/rs-core-lib/portfile.cmake
index f103dc631..a793e3482 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 ae6cde6069cae27079ec36536bc960e119d502e3
-    SHA512 79014460c91fa262257e912824cf4528213cec3baebd39b104c52bc162c5fd3040ecf74156aebc428f3a4846d141475ab6a41f28f43edfc06ff7331cb3e93d4a
+    REF 3434c7f401a6fdc47372960363202228b5cab39b
+    SHA512 76be0a078ffbb2c8a4da7d433bd37a0d20a01f75b684931d243d2b3ca5164ea609ec443b6267be631737a9a5187de294f7151c8403e5ee1a3d574362c3c419bf
     HEAD_REF master
 )
 
diff --git a/ports/thrift/CONTROL b/ports/thrift/CONTROL
index 1967007ec..6573f71cf 100644
--- a/ports/thrift/CONTROL
+++ b/ports/thrift/CONTROL
@@ -1,4 +1,4 @@
 Source: thrift
-Version: 2018-04-25
+Version: 2018-05-01
 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 4aaf03315..140182c96 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 0293c3643b0075b510b9d92b2cc39b6d5e0fadb8
-    SHA512 2bf217d9317b35215d5f984ae76509ddf505459dec97fde6aae8b4a2632882df971c438a99afc87fbe28dd931e2d1283315d1dbb3eb8af92c94fa0fdffd05ac0
+    REF c7aa68bd59d1d3a1bbcb133fc986ff404d47b129
+    SHA512 e95f3bcc5abf52f208d7e8b013748643bbe9b1cc734bda6aafd234d7d0a4e0a7ef96d4eec0d6ea1d2572812ad126e961fb7a495da4d01ab5eaaaabb2d1625f81
     HEAD_REF master
 )
 
diff --git a/ports/unicorn-lib/CONTROL b/ports/unicorn-lib/CONTROL
index 4a46f6343..236a0301a 100644
--- a/ports/unicorn-lib/CONTROL
+++ b/ports/unicorn-lib/CONTROL
@@ -1,4 +1,4 @@
 Source: unicorn-lib
-Version: 2018-04-09
+Version: 2018-05-01
 Description: Unicode library for C++ by Ross Smith
 Build-Depends: rs-core-lib, pcre, zlib, libiconv
diff --git a/ports/unicorn-lib/portfile.cmake b/ports/unicorn-lib/portfile.cmake
index c215e7ccd..cc4392497 100644
--- a/ports/unicorn-lib/portfile.cmake
+++ b/ports/unicorn-lib/portfile.cmake
@@ -3,8 +3,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO CaptainCrowbar/unicorn-lib
-    REF 38b8bfe7b22978d42923a55ed3303a0aadd86abd
-    SHA512 423dc648476cc957273a7a81770ce5b25452bd685aaa36688cecb1e7cc83495ede6a441fb33e010e80782986c32a8cc87fe42844b0ccd597ce9a4e5286dc6791
+    REF 1009796f0aec3c1cf686078713939b99b516dcbd
+    SHA512 bde58811b11667d378450eb15f4d425e6e8629667f84958bef20a127db28e6a8abc57f79d386e11e67aa4b84c5519c7a1b61a1bb05210c8b1651709a921c06eb
     HEAD_REF master
 )
 
diff --git a/ports/zeromq/CONTROL b/ports/zeromq/CONTROL
index 013800189..698477378 100644
--- a/ports/zeromq/CONTROL
+++ b/ports/zeromq/CONTROL
@@ -1,3 +1,3 @@
 Source: zeromq
-Version: 2018-04-25
+Version: 2018-05-01
 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 0bdb2a47b..da317efe9 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 69a894e1cb34c42026512a6a30f3ea6a0c77e675
-    SHA512 215d9863545a6218b51de4c316d26fdb191164d356ae425bc3e15772954a1a96ee6f57aa13fdfb1f0e2a30dc7c3ca1d434b0e61ebbd31d0f1087306d529162d3
+    REF 6160da5dbe2590e09c4704d5c093292ec088ec11
+    SHA512 2286f32874b9b9f815605da319a773cb29ec948c4ae7697c99bc2b957b847f7fb2cf098274803387b40847e1cdee5ee752c793d88b23a2c3c316e1e9f4ed9c54
     HEAD_REF master
 )