diff --git a/ports/abseil/CONTROL b/ports/abseil/CONTROL
index 12bec5d9d9..67a9364bbc 100644
--- a/ports/abseil/CONTROL
+++ b/ports/abseil/CONTROL
@@ -1,5 +1,5 @@
 Source: abseil
-Version: 2018-2-23
+Version: 2018-03-02
 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 0edb0fa32e..0a224b3fe3 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 0d40cb771eec8741f44e5979cfccf1eeeedb012a
-    SHA512 1b85e86a6d212c1c94f6f7bed2db0d4c30266a72268b0ef56a317709a484e657d57463263c784eb73f4838b4644b4ae9d5beedcf7e15a700fc5881a7ed825a53
+    REF 5337d2d0e312ce6bce0140b5f1da5548a0b3fed5
+    SHA512 14b2680c39260c5dc6a4b06583f7581ebfe11cde5c2e93cbca72385b1ba0c216894a3e88aa47ad84cc45af1c237b58e2b6240c35e1c0a73246a06ad472573558
     HEAD_REF master
 )
 
diff --git a/ports/glslang/CONTROL b/ports/glslang/CONTROL
index 02411c5fce..22d5a054ec 100644
--- a/ports/glslang/CONTROL
+++ b/ports/glslang/CONTROL
@@ -1,3 +1,3 @@
 Source: glslang
-Version: 2018-02-25
+Version: 2018-03-02
 Description: Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator
diff --git a/ports/glslang/portfile.cmake b/ports/glslang/portfile.cmake
index dd7c1ecd42..2182d9bcd0 100644
--- a/ports/glslang/portfile.cmake
+++ b/ports/glslang/portfile.cmake
@@ -7,8 +7,8 @@ endif()
 vcpkg_from_github(
   OUT_SOURCE_PATH SOURCE_PATH
   REPO KhronosGroup/glslang
-  REF 57f6a016f05b83f5f67d46e61771e8f69e0374db
-  SHA512 f855912cce4c13a42cebc973b3cb85f75d2f960c68a99dff8f768521d81130a031bc06624dde7d2a4c276c9d4e129c5655e74ab410ec20305e3204f3e1b319ce
+  REF b5b5f918c6b72d7cf2ee73641cc6c6ddb211ca70
+  SHA512 ec0f7a23fa60457a481c7b3acf4c127c3bf898d23655d346aeafb304f74e798d632c83d676873f2c764d241de6dc4392cff8d6ce0ee509a4b74ee2233b01c008
   HEAD_REF master
 )
 
diff --git a/ports/jsonnet/CONTROL b/ports/jsonnet/CONTROL
index f3fae0497f..288c24fcaa 100644
--- a/ports/jsonnet/CONTROL
+++ b/ports/jsonnet/CONTROL
@@ -1,3 +1,3 @@
 Source: jsonnet
-Version: 2018-02-25
+Version: 2018-03-02
 Description: Jsonnet - The data templating language
diff --git a/ports/jsonnet/portfile.cmake b/ports/jsonnet/portfile.cmake
index 951357faba..f3ead00cc7 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 8606e21dfb599f838890944c6d96d9aa7c70b8c1
-    SHA512 955a801a0e50c71a8e7f79cb432496ff23c0769ea5bb17c8dbda8f88d0936d8c3c1213c219641982d606c91adcc48c4354ff02b759f21202831a23ca584d3f0b
+    REF 221fb7c810815a12ce022ee14760609b6e48d3ab
+    SHA512 37d0edc2c447e4ee4b87d9c688f60f767cee990811ac41524fb73cb74270a442ab7a085e2046fea24712106cc22cd9f78ffe3d676abc744e1154ab0788eba9b3
     HEAD_REF master
 )
 
diff --git a/ports/nuklear/CONTROL b/ports/nuklear/CONTROL
index 9da44de0d2..0bbd39e41a 100644
--- a/ports/nuklear/CONTROL
+++ b/ports/nuklear/CONTROL
@@ -1,3 +1,3 @@
 Source: nuklear
-Version: 2018-02-25
+Version: 2018-03-02
 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 fbabb5cfdd..8b7a01fb64 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 45193dc6ddf1473b6e37dfd6b0c1813d5b52e09b
-    SHA512 f02c1b3b9eeea1a257a43006ec90159d6a8aa830d506133281fd52f9be1bcfef6b0f3ecad7dbad8a7480e4ae530a502b5bf8a50d51892b948f0a814103e66069
+    REF d9ccea11fe14905eba3ab4cb44207cf24345011b
+    SHA512 2e21f308ed4c7888f01321f31d125b26f14e6097166ecad703d92879acc853965256c56765a682cb0be126a923726d31b165d824ea41b837901aab06b2b0e7c0
     HEAD_REF master
 )
 file(INSTALL ${SOURCE_PATH}/nuklear.h DESTINATION ${CURRENT_PACKAGES_DIR}/include)
diff --git a/ports/rs-core-lib/CONTROL b/ports/rs-core-lib/CONTROL
index 880c2fa3a6..a63e460f3c 100644
--- a/ports/rs-core-lib/CONTROL
+++ b/ports/rs-core-lib/CONTROL
@@ -1,4 +1,4 @@
 Source: rs-core-lib
-Version: 2018-02-25
+Version: 2018-03-02
 Description: Minimal common utilities by Ross Smith
 
diff --git a/ports/rs-core-lib/portfile.cmake b/ports/rs-core-lib/portfile.cmake
index 50acc7d084..698f147691 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 971a8ca63bee277ef9826449c9da6233186f54f1
-    SHA512 a6ef5ff35684c71e19e10af32d8149c3b80dd26a0f81193f336842ec9f220e0bc249a223066076f0d43c06a540e27c7bc3f3e58bf253672084b917fba2c7cbd9
+    REF 5c53913b93ac4109795d5098dabcd241162cd401
+    SHA512 ee9ca3071c2bc4c5a5fa44fbdbc1ecca36de96a1bde30ea272772434387bd96e72206a8b91ef2938cab4b1b00363d2838a1715bd524ec6ba7d4a36d328b4ad44
     HEAD_REF master
 )
 
diff --git a/ports/stb/CONTROL b/ports/stb/CONTROL
index f881c1aff5..b5e306f276 100644
--- a/ports/stb/CONTROL
+++ b/ports/stb/CONTROL
@@ -1,3 +1,3 @@
 Source: stb
-Version: 20170724-9d9f75e
+Version: 2018-03-02
 Description: stb single-file public domain libraries for C/C++
diff --git a/ports/stb/portfile.cmake b/ports/stb/portfile.cmake
index c34294adcc..bd65873280 100644
--- a/ports/stb/portfile.cmake
+++ b/ports/stb/portfile.cmake
@@ -3,8 +3,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO nothings/stb
-    REF 9d9f75eb682dd98b34de08bb5c489c6c561c9fa6
-    SHA512 e710385b1de9b07108c1a0628e74832e163729d95d529a6fe333156cc8e518af47e480761c2f9acd69cffbc14e477952d7e5b208708ffbd3870949dccf315b4f
+    REF e6afb9cbae4064da8c3e69af3ff5c4629579c1d2
+    SHA512 232ef301d4d6c82c7c5f0e4234b9160cc815f3b6bcc35d341cdf8738646f2f0887ee9838680699f4c9f4274b1390036b2c4fb3ebc2d663af8ff888114dc9f04b
     HEAD_REF master
 )
 
diff --git a/ports/thrift/CONTROL b/ports/thrift/CONTROL
index 423a3a5e6a..2a92a17445 100644
--- a/ports/thrift/CONTROL
+++ b/ports/thrift/CONTROL
@@ -1,4 +1,4 @@
 Source: thrift
-Version: 2018-02-25
+Version: 2018-03-02
 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 64ea7a5fd9..a5991c2283 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 d907cc92db5b93e699a4282e979d097ea863215a
-    SHA512 3ca6000b7dfef0ccd9e0dc729d15e0acd56a058216550fe93351e4eefd8a55a9f075a02aaf9699d66cc14fa864550e7eb1cae806070d60722bb7b247036c5187
+    REF 6aa4c0f448d8f2573d2abcc8c3724bd18b3f8d1d
+    SHA512 77ebe8b247f1c0c169121a494482ba4d1c98cbbd0ba2edad1fdeaedc0dcb04905194d4455c4124c66424f5640a59c20de86c8cef67a5c621174ef46430e33539
     HEAD_REF master
 )