diff --git a/src/binutils.mk b/src/binutils.mk
index f730cfd2..4107dcf4 100644
--- a/src/binutils.mk
+++ b/src/binutils.mk
@@ -2,7 +2,7 @@
 # http://mingw.sourceforge.net/
 
 PKG            := binutils
-$(PKG)_VERSION := 2.19
+$(PKG)_VERSION := 2.19.1-mingw32
 $(PKG)_SUBDIR  := binutils-$(firstword $(subst -, ,$($(PKG)_VERSION)))
 $(PKG)_FILE    := binutils-$($(PKG)_VERSION)-src.tar.gz
 $(PKG)_URL     := http://$(SOURCEFORGE_MIRROR)/mingw/$($(PKG)_FILE)
diff --git a/src/boost.mk b/src/boost.mk
index 475fb3ee..96cf226f 100644
--- a/src/boost.mk
+++ b/src/boost.mk
@@ -2,7 +2,7 @@
 # http://www.boost.org/
 
 PKG            := boost
-$(PKG)_VERSION := 1_37_0
+$(PKG)_VERSION := 1_38_0
 $(PKG)_SUBDIR  := boost_$($(PKG)_VERSION)
 $(PKG)_FILE    := boost_$($(PKG)_VERSION).tar.bz2
 $(PKG)_URL     := http://$(SOURCEFORGE_MIRROR)/boost/$($(PKG)_FILE)