diff --git a/doc/win-dev.ps1 b/doc/win-dev.ps1
index 42a48d4f8..9c6c53ed1 100644
--- a/doc/win-dev.ps1
+++ b/doc/win-dev.ps1
@@ -14,7 +14,7 @@ function ThrowOnNativeFailure {
 $VsVersion = 2019
 $MsvcVersion = '14.2'
 $BoostVersion = @(1, 71, 0)
-$OpensslVersion = '1_1_1h'
+$OpensslVersion = '1_1_1k'
 
 switch ($Env:BITS) {
 	32 { }
diff --git a/tools/win32/configure.ps1 b/tools/win32/configure.ps1
index 7afd922ae..da01c5c4a 100644
--- a/tools/win32/configure.ps1
+++ b/tools/win32/configure.ps1
@@ -23,7 +23,7 @@ if (-not (Test-Path env:CMAKE_GENERATOR_PLATFORM)) {
   $env:CMAKE_GENERATOR_PLATFORM = 'x64'
 }
 if (-not (Test-Path env:OPENSSL_ROOT_DIR)) {
-  $env:OPENSSL_ROOT_DIR = 'c:\local\OpenSSL_1_1_1h-Win64'
+  $env:OPENSSL_ROOT_DIR = 'c:\local\OpenSSL_1_1_1k-Win64'
 }
 if (-not (Test-Path env:BOOST_ROOT)) {
   $env:BOOST_ROOT = 'c:\local\boost_1_71_0-Win64'