diff --git a/build_scripts/Windows/build-libs/Makefile b/build_scripts/Windows/build-libs/Makefile
index 5f0a2351f..5065d7620 100755
--- a/build_scripts/Windows/build-libs/Makefile
+++ b/build_scripts/Windows/build-libs/Makefile
@@ -1,7 +1,7 @@
 ZLIB_VERSION=1.2.3
 BZIP2_VERSION=1.0.6
 MINIUPNPC_VERSION=2.0
-OPENSSL_VERSION=1.0.2h
+OPENSSL_VERSION=1.0.2k
 SPEEX_VERSION=1.2rc2
 SPEEXDSP_VERSION=1.2rc3
 OPENCV_VERSION=2.4.13