diff --git a/tools/cmake/Makefile b/tools/cmake/Makefile
index fd066da326..7839d7b00a 100644
--- a/tools/cmake/Makefile
+++ b/tools/cmake/Makefile
@@ -7,14 +7,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=cmake
-PKG_VERSION:=3.17.0
-PKG_RELEASE:=2
+PKG_VERSION:=3.18.2
+PKG_RELEASE:=1
 PKG_CPE_ID:=cpe:/a:kitware:cmake
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/Kitware/CMake/releases/download/v$(PKG_VERSION)/ \
-		https://cmake.org/files/v3.17/
-PKG_HASH:=b74c05b55115eacc4fa2b77a814981dbda05cdc95a53e279fe16b7b272f00847
+		https://cmake.org/files/v3.18/
+PKG_HASH:=5d4e40fc775d3d828c72e5c45906b4d9b59003c9433ff1b36a1cb552bbd51d7e
 
 HOST_BUILD_PARALLEL:=1
 HOST_CONFIGURE_PARALLEL:=1
diff --git a/tools/cmake/patches/100-no-testing.patch b/tools/cmake/patches/100-no-testing.patch
index 501302b835..44452ce39e 100644
--- a/tools/cmake/patches/100-no-testing.patch
+++ b/tools/cmake/patches/100-no-testing.patch
@@ -1,6 +1,6 @@
 --- a/Modules/CTest.cmake
 +++ b/Modules/CTest.cmake
-@@ -47,7 +47,7 @@ the :variable:`CTEST_USE_LAUNCHERS` variable::
+@@ -47,7 +47,7 @@ the :variable:`CTEST_USE_LAUNCHERS` vari
  in the ``CTestConfig.cmake`` file.
  #]=======================================================================]
  
@@ -11,7 +11,7 @@
  # like vs9 or vs10
 --- a/Modules/Dart.cmake
 +++ b/Modules/Dart.cmake
-@@ -33,7 +33,7 @@ whether testing support should be enabled.  The default is ON.
+@@ -33,7 +33,7 @@ whether testing support should be enable
  #
  #
  
@@ -22,12 +22,12 @@
    find_package(Dart QUIET)
 --- a/Tests/Contracts/VTK/Dashboard.cmake.in
 +++ b/Tests/Contracts/VTK/Dashboard.cmake.in
-@@ -25,7 +25,7 @@ ctest_empty_binary_directory(${CTEST_BINARY_DIRECTORY})
+@@ -25,7 +25,7 @@ ctest_empty_binary_directory(${CTEST_BIN
  
  file(WRITE "${CTEST_BINARY_DIRECTORY}/CMakeCache.txt" "
-   BUILD_EXAMPLES:BOOL=ON
--  BUILD_TESTING:BOOL=ON
-+  BUILD_TESTING:BOOL=OFF
+   VTK_BUILD_EXAMPLES:BOOL=ON
+-  VTK_BUILD_TESTING:STRING=WANT
++  VTK_BUILD_TESTING:STRING=OFF
    VTK_WRAP_PYTHON:BOOL=ON
    ExternalData_OBJECT_STORES:FILEPATH=@base_dir@/ExternalData
  ")
diff --git a/tools/cmake/patches/120-curl-fix-libressl-linking.patch b/tools/cmake/patches/120-curl-fix-libressl-linking.patch
index 66e3f81c6f..4fb541f3e4 100644
--- a/tools/cmake/patches/120-curl-fix-libressl-linking.patch
+++ b/tools/cmake/patches/120-curl-fix-libressl-linking.patch
@@ -20,10 +20,10 @@ Signed-off-by: Jo-Philipp Wich <jo@mein.io>
 ---
 --- a/Utilities/cmcurl/CMakeLists.txt
 +++ b/Utilities/cmcurl/CMakeLists.txt
-@@ -459,6 +459,14 @@ if(CMAKE_USE_OPENSSL)
+@@ -488,6 +488,14 @@ if(CMAKE_USE_OPENSSL)
+   endif()
+   set(SSL_ENABLED ON)
    set(USE_OPENSSL ON)
-   set(HAVE_LIBCRYPTO ON)
-   set(HAVE_LIBSSL ON)
 +  check_library_exists("rt" clock_gettime "" HAVE_LIBRT)
 +  if(HAVE_LIBRT)
 +    list(APPEND OPENSSL_LIBRARIES rt)
diff --git a/tools/cmake/patches/130-bootstrap_parallel_make_flag.patch b/tools/cmake/patches/130-bootstrap_parallel_make_flag.patch
index 45ad885953..4d5ed266c4 100644
--- a/tools/cmake/patches/130-bootstrap_parallel_make_flag.patch
+++ b/tools/cmake/patches/130-bootstrap_parallel_make_flag.patch
@@ -1,9 +1,9 @@
 --- a/bootstrap
 +++ b/bootstrap
-@@ -1283,7 +1283,10 @@ int main(){ printf("1%c", (char)0x0a); r
+@@ -1296,7 +1296,10 @@ int main(){ printf("1%c", (char)0x0a); r
  ' > "test.c"
  cmake_original_make_flags="${cmake_make_flags}"
- if [ "x${cmake_parallel_make}" != "x" ]; then
+ if test "x${cmake_parallel_make}" != "x"; then
 -  cmake_make_flags="${cmake_make_flags} -j ${cmake_parallel_make}"
 +  case "$cmake_parallel_make" in
 +    [0-9]*) cmake_parallel_make="-j ${cmake_parallel_make}";;
@@ -11,4 +11,4 @@
 +  cmake_make_flags="${cmake_make_flags} ${cmake_parallel_make}"
  fi
  for a in ${cmake_make_processors}; do
-   if [ -z "${cmake_make_processor}" ] && cmake_try_make "${a}" "${cmake_make_flags}" >> ../cmake_bootstrap.log 2>&1; then
+   if test -z "${cmake_make_processor}" && cmake_try_make "${a}" "${cmake_make_flags}" >> ../cmake_bootstrap.log 2>&1; then