diff --git a/README.android b/README.android
index 5d638a0b..fd2b1c98 100644
--- a/README.android
+++ b/README.android
@@ -38,13 +38,13 @@ See `the online manual
 Notes
 -----
 
-aria2c executable was generated using android-ndk-r8d.
+aria2c executable was generated using android-ndk-r8e.
 
 The following libraries were statically linked.
 
  * openssl 1.0.1e
  * expat 2.1.0
- * c-ares 1.9.1
+ * c-ares 1.10.0
 
 Since Android does not have ``/etc/resolv.conf``, c-ares (asynchronous
 DNS resolver) is disabled by default. But name resolution is sometimes
diff --git a/README.mingw b/README.mingw
index 560dfe83..a1dfe2de 100644
--- a/README.mingw
+++ b/README.mingw
@@ -5,9 +5,9 @@ aria2 Windows build is provided in 2 flavors: 32bit version and 64bit
 version. The executable was compiled using mingw-w64 cross compiler on
 Debian Linux.
 
-* gcc-mingw-w64               4.6.3-8+7
-* binutils-mingw-w64-i686     2.22-7+2
-* binutils-mingw-w64-x86-64   2.22-7+2
+* gcc-mingw-w64               4.6.3-14+8
+* binutils-mingw-w64-i686     2.22-8+2+b1
+* binutils-mingw-w64-x86-64   2.22-8+2+b1
 
 The executable is statically linked, so no extra DLLs are
 necessary. The linked libraries are:
@@ -15,8 +15,8 @@ necessary. The linked libraries are:
 * openssl 1.0.1e
 * expat 2.1.0
 * sqlite 3.7.13
-* zlib 1.2.7
-* c-ares 1.9.1
+* zlib 1.2.8
+* c-ares 1.10.0
 
 This build has the following difference from the original release: