diff --git a/windows/deps/versions.mk b/windows/deps/versions.mk
index 7d1e08bfc39d7eb93ae6d48a264764830601eaaa..0e7c490c106151f5cbda824ca81be4f8ac7bfe39 100644
--- a/windows/deps/versions.mk
+++ b/windows/deps/versions.mk
@@ -1,6 +1,6 @@
-BOOST_VERSION = 1_70_0
+BOOST_VERSION = 1_71_0
 GSL_VERSION = 2.5
-MATIO_VERSION = 1.5.15
+MATIO_VERSION = 1.5.17
 OPENBLAS_VERSION = 0.3.6
 SLICOT_VERSION = 5.0+20101122
 ZLIB_VERSION = 1.2.11
@@ -27,22 +27,22 @@ MINGW32_GMP_VERSION = 6.1.2-1
 MINGW64_GMP_VERSION = 6.1.2-1
 
 # pacman -Ss mingw-w64-.*-binutils
-MINGW32_BINUTILS_VERSION = 2.30-6
-MINGW64_BINUTILS_VERSION = 2.30-6
+MINGW32_BINUTILS_VERSION = 2.32-3
+MINGW64_BINUTILS_VERSION = 2.32-3
 
 # pacman -Ss mingw-w64-.*-headers-git
-MINGW32_HEADERS_VERSION = 7.0.0.5449.a0647123-1
-MINGW64_HEADERS_VERSION = 7.0.0.5449.a0647123-1
+MINGW32_HEADERS_VERSION = 7.0.0.5524.2346384e-1
+MINGW64_HEADERS_VERSION = 7.0.0.5524.2346384e-1
 
 # pacman -Ss mingw-w64-.*-crt-git
-MINGW32_CRT_VERSION = 7.0.0.5449.a0647123-1
-MINGW64_CRT_VERSION = 7.0.0.5449.a0647123-1
+MINGW32_CRT_VERSION = 7.0.0.5524.2346384e-1
+MINGW64_CRT_VERSION = 7.0.0.5524.2346384e-1
 
 # pacman -Ss mingw-w64-.*-winpthreads-git
-MINGW32_WINPTHREADS_VERSION = 7.0.0.5447.a2d94c81-1
-MINGW64_WINPTHREADS_VERSION = 7.0.0.5447.a2d94c81-1
+MINGW32_WINPTHREADS_VERSION = 7.0.0.5522.977a9720-1
+MINGW64_WINPTHREADS_VERSION = 7.0.0.5522.977a9720-1
 
 # pacman -Ss mingw-w64-.*-libwinpthread-git
 # NB: "thread" is singular here
-MINGW32_LIBWINPTHREAD_VERSION = 7.0.0.5447.a2d94c81-1
-MINGW64_LIBWINPTHREAD_VERSION = 7.0.0.5447.a2d94c81-1
+MINGW32_LIBWINPTHREAD_VERSION = 7.0.0.5522.977a9720-1
+MINGW64_LIBWINPTHREAD_VERSION = 7.0.0.5522.977a9720-1