diff --git a/ext/openssl/windows/x64/bin/libeay32.dll b/ext/openssl/windows/x64/bin/libeay32.dll
index 318fa815..92c3edac 100644
Binary files a/ext/openssl/windows/x64/bin/libeay32.dll and b/ext/openssl/windows/x64/bin/libeay32.dll differ
diff --git a/ext/openssl/windows/x64/bin/openssl.exe b/ext/openssl/windows/x64/bin/openssl.exe
index 27cf1c14..9cdf68c4 100644
Binary files a/ext/openssl/windows/x64/bin/openssl.exe and b/ext/openssl/windows/x64/bin/openssl.exe differ
diff --git a/ext/openssl/windows/x64/bin/ssleay32.dll b/ext/openssl/windows/x64/bin/ssleay32.dll
index ff683520..3b172b57 100644
Binary files a/ext/openssl/windows/x64/bin/ssleay32.dll and b/ext/openssl/windows/x64/bin/ssleay32.dll differ
diff --git a/ext/openssl/windows/x64/include/openssl/conf.h b/ext/openssl/windows/x64/include/openssl/conf.h
index 8d926d5d..fe491130 100644
--- a/ext/openssl/windows/x64/include/openssl/conf.h
+++ b/ext/openssl/windows/x64/include/openssl/conf.h
@@ -259,6 +259,7 @@ void ERR_load_CONF_strings(void);
 # define CONF_R_NO_VALUE                                  108
 # define CONF_R_UNABLE_TO_CREATE_NEW_SECTION              103
 # define CONF_R_UNKNOWN_MODULE_NAME                       113
+# define CONF_R_VARIABLE_EXPANSION_TOO_LONG               116
 # define CONF_R_VARIABLE_HAS_NO_VALUE                     104
 
 #ifdef  __cplusplus
diff --git a/ext/openssl/windows/x64/include/openssl/dh.h b/ext/openssl/windows/x64/include/openssl/dh.h
index a5bd9016..a228c7a7 100644
--- a/ext/openssl/windows/x64/include/openssl/dh.h
+++ b/ext/openssl/windows/x64/include/openssl/dh.h
@@ -182,12 +182,29 @@ struct dh_st {
  */
 # define DH_CHECK_P_NOT_STRONG_PRIME     DH_CHECK_P_NOT_SAFE_PRIME
 
-# define d2i_DHparams_fp(fp,x) (DH *)ASN1_d2i_fp((char *(*)())DH_new, \
-                (char *(*)())d2i_DHparams,(fp),(unsigned char **)(x))
-# define i2d_DHparams_fp(fp,x) ASN1_i2d_fp(i2d_DHparams,(fp), \
-                (unsigned char *)(x))
-# define d2i_DHparams_bio(bp,x) ASN1_d2i_bio_of(DH,DH_new,d2i_DHparams,bp,x)
-# define i2d_DHparams_bio(bp,x) ASN1_i2d_bio_of_const(DH,i2d_DHparams,bp,x)
+# define d2i_DHparams_fp(fp,x) \
+    (DH *)ASN1_d2i_fp((char *(*)())DH_new, \
+                      (char *(*)())d2i_DHparams, \
+                      (fp), \
+                      (unsigned char **)(x))
+# define i2d_DHparams_fp(fp,x) \
+    ASN1_i2d_fp(i2d_DHparams,(fp), (unsigned char *)(x))
+# define d2i_DHparams_bio(bp,x) \
+    ASN1_d2i_bio_of(DH, DH_new, d2i_DHparams, bp, x)
+# define i2d_DHparams_bio(bp,x) \
+    ASN1_i2d_bio_of_const(DH,i2d_DHparams,bp,x)
+
+# define d2i_DHxparams_fp(fp,x) \
+    (DH *)ASN1_d2i_fp((char *(*)())DH_new, \
+                      (char *(*)())d2i_DHxparams, \
+                      (fp), \
+                      (unsigned char **)(x))
+# define i2d_DHxparams_fp(fp,x) \
+    ASN1_i2d_fp(i2d_DHxparams,(fp), (unsigned char *)(x))
+# define d2i_DHxparams_bio(bp,x) \
+    ASN1_d2i_bio_of(DH, DH_new, d2i_DHxparams, bp, x)
+# define i2d_DHxparams_bio(bp,x) \
+    ASN1_i2d_bio_of_const(DH, i2d_DHxparams, bp, x)
 
 DH *DHparams_dup(DH *);
 
diff --git a/ext/openssl/windows/x64/include/openssl/err.h b/ext/openssl/windows/x64/include/openssl/err.h
index 585aa8ba..f4236562 100644
--- a/ext/openssl/windows/x64/include/openssl/err.h
+++ b/ext/openssl/windows/x64/include/openssl/err.h
@@ -258,6 +258,7 @@ typedef struct err_state_st {
 # define SYS_F_WSASTARTUP        9/* Winsock stuff */
 # define SYS_F_OPENDIR           10
 # define SYS_F_FREAD             11
+# define SYS_F_FFLUSH            18
 
 /* reasons */
 # define ERR_R_SYS_LIB   ERR_LIB_SYS/* 2 */
diff --git a/ext/openssl/windows/x64/include/openssl/opensslconf.h b/ext/openssl/windows/x64/include/openssl/opensslconf.h
index 15abada7..d01afc20 100644
--- a/ext/openssl/windows/x64/include/openssl/opensslconf.h
+++ b/ext/openssl/windows/x64/include/openssl/opensslconf.h
@@ -118,8 +118,8 @@ extern "C" {
 
 #if !(defined(VMS) || defined(__VMS)) /* VMS uses logical names instead */
 #if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR)
-#define ENGINESDIR "C:\\Users\\Synergy\\Desktop\\openssl-w64/lib/engines"
-#define OPENSSLDIR "C:\\Users\\Synergy\\Desktop\\openssl-w64/ssl"
+#define ENGINESDIR "C:\\OpenSSL/lib/engines"
+#define OPENSSLDIR "C:\\OpenSSL/ssl"
 #endif
 #endif
 
diff --git a/ext/openssl/windows/x64/include/openssl/opensslv.h b/ext/openssl/windows/x64/include/openssl/opensslv.h
index 645dd079..825a330a 100644
--- a/ext/openssl/windows/x64/include/openssl/opensslv.h
+++ b/ext/openssl/windows/x64/include/openssl/opensslv.h
@@ -30,11 +30,11 @@ extern "C" {
  * (Prior to 0.9.5a beta1, a different scheme was used: MMNNFFRBB for
  *  major minor fix final patch/beta)
  */
-# define OPENSSL_VERSION_NUMBER  0x100020bfL
+# define OPENSSL_VERSION_NUMBER  0x100020cfL
 # ifdef OPENSSL_FIPS
-#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.2k-fips  26 Jan 2017"
+#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.2l-fips  25 May 2017"
 # else
-#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.2k  26 Jan 2017"
+#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.2l  25 May 2017"
 # endif
 # define OPENSSL_VERSION_PTEXT   " part of " OPENSSL_VERSION_TEXT
 
diff --git a/ext/openssl/windows/x64/lib/engines/4758cca.dll b/ext/openssl/windows/x64/lib/engines/4758cca.dll
index b3dba819..0df3784a 100644
Binary files a/ext/openssl/windows/x64/lib/engines/4758cca.dll and b/ext/openssl/windows/x64/lib/engines/4758cca.dll differ
diff --git a/ext/openssl/windows/x64/lib/engines/aep.dll b/ext/openssl/windows/x64/lib/engines/aep.dll
index b84d1dec..95757767 100644
Binary files a/ext/openssl/windows/x64/lib/engines/aep.dll and b/ext/openssl/windows/x64/lib/engines/aep.dll differ
diff --git a/ext/openssl/windows/x64/lib/engines/atalla.dll b/ext/openssl/windows/x64/lib/engines/atalla.dll
index db204253..98899cdf 100644
Binary files a/ext/openssl/windows/x64/lib/engines/atalla.dll and b/ext/openssl/windows/x64/lib/engines/atalla.dll differ
diff --git a/ext/openssl/windows/x64/lib/engines/capi.dll b/ext/openssl/windows/x64/lib/engines/capi.dll
index 08354e57..f618149d 100644
Binary files a/ext/openssl/windows/x64/lib/engines/capi.dll and b/ext/openssl/windows/x64/lib/engines/capi.dll differ
diff --git a/ext/openssl/windows/x64/lib/engines/chil.dll b/ext/openssl/windows/x64/lib/engines/chil.dll
index ac5fa4b8..0731de35 100644
Binary files a/ext/openssl/windows/x64/lib/engines/chil.dll and b/ext/openssl/windows/x64/lib/engines/chil.dll differ
diff --git a/ext/openssl/windows/x64/lib/engines/cswift.dll b/ext/openssl/windows/x64/lib/engines/cswift.dll
index 98d766e5..e37bc735 100644
Binary files a/ext/openssl/windows/x64/lib/engines/cswift.dll and b/ext/openssl/windows/x64/lib/engines/cswift.dll differ
diff --git a/ext/openssl/windows/x64/lib/engines/gmp.dll b/ext/openssl/windows/x64/lib/engines/gmp.dll
index 846001de..fa090ef2 100644
Binary files a/ext/openssl/windows/x64/lib/engines/gmp.dll and b/ext/openssl/windows/x64/lib/engines/gmp.dll differ
diff --git a/ext/openssl/windows/x64/lib/engines/gost.dll b/ext/openssl/windows/x64/lib/engines/gost.dll
index 45dc1271..867f97a2 100644
Binary files a/ext/openssl/windows/x64/lib/engines/gost.dll and b/ext/openssl/windows/x64/lib/engines/gost.dll differ
diff --git a/ext/openssl/windows/x64/lib/engines/nuron.dll b/ext/openssl/windows/x64/lib/engines/nuron.dll
index 79425656..187c2853 100644
Binary files a/ext/openssl/windows/x64/lib/engines/nuron.dll and b/ext/openssl/windows/x64/lib/engines/nuron.dll differ
diff --git a/ext/openssl/windows/x64/lib/engines/padlock.dll b/ext/openssl/windows/x64/lib/engines/padlock.dll
index ddcfddff..0adfb57c 100644
Binary files a/ext/openssl/windows/x64/lib/engines/padlock.dll and b/ext/openssl/windows/x64/lib/engines/padlock.dll differ
diff --git a/ext/openssl/windows/x64/lib/engines/sureware.dll b/ext/openssl/windows/x64/lib/engines/sureware.dll
index edcafe91..f66ce688 100644
Binary files a/ext/openssl/windows/x64/lib/engines/sureware.dll and b/ext/openssl/windows/x64/lib/engines/sureware.dll differ
diff --git a/ext/openssl/windows/x64/lib/engines/ubsec.dll b/ext/openssl/windows/x64/lib/engines/ubsec.dll
index b1825673..095462c9 100644
Binary files a/ext/openssl/windows/x64/lib/engines/ubsec.dll and b/ext/openssl/windows/x64/lib/engines/ubsec.dll differ
diff --git a/ext/openssl/windows/x64/lib/libeay32.lib b/ext/openssl/windows/x64/lib/libeay32.lib
index 3ddf2c35..c786d549 100644
Binary files a/ext/openssl/windows/x64/lib/libeay32.lib and b/ext/openssl/windows/x64/lib/libeay32.lib differ
diff --git a/ext/openssl/windows/x64/lib/ssleay32.lib b/ext/openssl/windows/x64/lib/ssleay32.lib
index d2c34884..f93da7e0 100644
Binary files a/ext/openssl/windows/x64/lib/ssleay32.lib and b/ext/openssl/windows/x64/lib/ssleay32.lib differ
diff --git a/ext/openssl/windows/x86/bin/libeay32.dll b/ext/openssl/windows/x86/bin/libeay32.dll
index 2682c76c..7f89690d 100644
Binary files a/ext/openssl/windows/x86/bin/libeay32.dll and b/ext/openssl/windows/x86/bin/libeay32.dll differ
diff --git a/ext/openssl/windows/x86/bin/openssl.exe b/ext/openssl/windows/x86/bin/openssl.exe
index fbbe4beb..e99c4ec4 100644
Binary files a/ext/openssl/windows/x86/bin/openssl.exe and b/ext/openssl/windows/x86/bin/openssl.exe differ
diff --git a/ext/openssl/windows/x86/bin/ssleay32.dll b/ext/openssl/windows/x86/bin/ssleay32.dll
index 1a2cff17..5b86b877 100644
Binary files a/ext/openssl/windows/x86/bin/ssleay32.dll and b/ext/openssl/windows/x86/bin/ssleay32.dll differ
diff --git a/ext/openssl/windows/x86/include/openssl/conf.h b/ext/openssl/windows/x86/include/openssl/conf.h
index 8d926d5d..fe491130 100644
--- a/ext/openssl/windows/x86/include/openssl/conf.h
+++ b/ext/openssl/windows/x86/include/openssl/conf.h
@@ -259,6 +259,7 @@ void ERR_load_CONF_strings(void);
 # define CONF_R_NO_VALUE                                  108
 # define CONF_R_UNABLE_TO_CREATE_NEW_SECTION              103
 # define CONF_R_UNKNOWN_MODULE_NAME                       113
+# define CONF_R_VARIABLE_EXPANSION_TOO_LONG               116
 # define CONF_R_VARIABLE_HAS_NO_VALUE                     104
 
 #ifdef  __cplusplus
diff --git a/ext/openssl/windows/x86/include/openssl/dh.h b/ext/openssl/windows/x86/include/openssl/dh.h
index a5bd9016..a228c7a7 100644
--- a/ext/openssl/windows/x86/include/openssl/dh.h
+++ b/ext/openssl/windows/x86/include/openssl/dh.h
@@ -182,12 +182,29 @@ struct dh_st {
  */
 # define DH_CHECK_P_NOT_STRONG_PRIME     DH_CHECK_P_NOT_SAFE_PRIME
 
-# define d2i_DHparams_fp(fp,x) (DH *)ASN1_d2i_fp((char *(*)())DH_new, \
-                (char *(*)())d2i_DHparams,(fp),(unsigned char **)(x))
-# define i2d_DHparams_fp(fp,x) ASN1_i2d_fp(i2d_DHparams,(fp), \
-                (unsigned char *)(x))
-# define d2i_DHparams_bio(bp,x) ASN1_d2i_bio_of(DH,DH_new,d2i_DHparams,bp,x)
-# define i2d_DHparams_bio(bp,x) ASN1_i2d_bio_of_const(DH,i2d_DHparams,bp,x)
+# define d2i_DHparams_fp(fp,x) \
+    (DH *)ASN1_d2i_fp((char *(*)())DH_new, \
+                      (char *(*)())d2i_DHparams, \
+                      (fp), \
+                      (unsigned char **)(x))
+# define i2d_DHparams_fp(fp,x) \
+    ASN1_i2d_fp(i2d_DHparams,(fp), (unsigned char *)(x))
+# define d2i_DHparams_bio(bp,x) \
+    ASN1_d2i_bio_of(DH, DH_new, d2i_DHparams, bp, x)
+# define i2d_DHparams_bio(bp,x) \
+    ASN1_i2d_bio_of_const(DH,i2d_DHparams,bp,x)
+
+# define d2i_DHxparams_fp(fp,x) \
+    (DH *)ASN1_d2i_fp((char *(*)())DH_new, \
+                      (char *(*)())d2i_DHxparams, \
+                      (fp), \
+                      (unsigned char **)(x))
+# define i2d_DHxparams_fp(fp,x) \
+    ASN1_i2d_fp(i2d_DHxparams,(fp), (unsigned char *)(x))
+# define d2i_DHxparams_bio(bp,x) \
+    ASN1_d2i_bio_of(DH, DH_new, d2i_DHxparams, bp, x)
+# define i2d_DHxparams_bio(bp,x) \
+    ASN1_i2d_bio_of_const(DH, i2d_DHxparams, bp, x)
 
 DH *DHparams_dup(DH *);
 
diff --git a/ext/openssl/windows/x86/include/openssl/err.h b/ext/openssl/windows/x86/include/openssl/err.h
index 585aa8ba..f4236562 100644
--- a/ext/openssl/windows/x86/include/openssl/err.h
+++ b/ext/openssl/windows/x86/include/openssl/err.h
@@ -258,6 +258,7 @@ typedef struct err_state_st {
 # define SYS_F_WSASTARTUP        9/* Winsock stuff */
 # define SYS_F_OPENDIR           10
 # define SYS_F_FREAD             11
+# define SYS_F_FFLUSH            18
 
 /* reasons */
 # define ERR_R_SYS_LIB   ERR_LIB_SYS/* 2 */
diff --git a/ext/openssl/windows/x86/include/openssl/opensslconf.h b/ext/openssl/windows/x86/include/openssl/opensslconf.h
index 094034ea..c2648e63 100644
--- a/ext/openssl/windows/x86/include/openssl/opensslconf.h
+++ b/ext/openssl/windows/x86/include/openssl/opensslconf.h
@@ -118,8 +118,8 @@ extern "C" {
 
 #if !(defined(VMS) || defined(__VMS)) /* VMS uses logical names instead */
 #if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR)
-#define ENGINESDIR "C:\\Users\\Synergy\\Desktop\\openssl-w32/lib/engines"
-#define OPENSSLDIR "C:\\Users\\Synergy\\Desktop\\openssl-w32/ssl"
+#define ENGINESDIR "C:\\OpenSSL/lib/engines"
+#define OPENSSLDIR "C:\\OpenSSL/ssl"
 #endif
 #endif
 
diff --git a/ext/openssl/windows/x86/include/openssl/opensslv.h b/ext/openssl/windows/x86/include/openssl/opensslv.h
index 645dd079..825a330a 100644
--- a/ext/openssl/windows/x86/include/openssl/opensslv.h
+++ b/ext/openssl/windows/x86/include/openssl/opensslv.h
@@ -30,11 +30,11 @@ extern "C" {
  * (Prior to 0.9.5a beta1, a different scheme was used: MMNNFFRBB for
  *  major minor fix final patch/beta)
  */
-# define OPENSSL_VERSION_NUMBER  0x100020bfL
+# define OPENSSL_VERSION_NUMBER  0x100020cfL
 # ifdef OPENSSL_FIPS
-#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.2k-fips  26 Jan 2017"
+#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.2l-fips  25 May 2017"
 # else
-#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.2k  26 Jan 2017"
+#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.2l  25 May 2017"
 # endif
 # define OPENSSL_VERSION_PTEXT   " part of " OPENSSL_VERSION_TEXT
 
diff --git a/ext/openssl/windows/x86/lib/engines/4758cca.dll b/ext/openssl/windows/x86/lib/engines/4758cca.dll
index 982c7748..1540ccdf 100644
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diff --git a/ext/openssl/windows/x86/lib/engines/aep.dll b/ext/openssl/windows/x86/lib/engines/aep.dll
index 10742400..85b31c76 100644
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diff --git a/ext/openssl/windows/x86/lib/engines/atalla.dll b/ext/openssl/windows/x86/lib/engines/atalla.dll
index de0a98e6..6511cffc 100644
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diff --git a/ext/openssl/windows/x86/lib/engines/capi.dll b/ext/openssl/windows/x86/lib/engines/capi.dll
index b888918e..d60138b1 100644
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diff --git a/ext/openssl/windows/x86/lib/engines/chil.dll b/ext/openssl/windows/x86/lib/engines/chil.dll
index ca3bca1f..5449c966 100644
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index 9e90aca4..030e0bd5 100644
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index df17c13b..9992b7b1 100644
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