diff --git a/Help/release/3.6.rst b/Help/release/3.6.rst
index 982fe9ca82..a27282bc22 100644
--- a/Help/release/3.6.rst
+++ b/Help/release/3.6.rst
@@ -122,7 +122,7 @@ Modules
   from git repositories.
 
 * The :module:`FindBLAS` and :module:`FindLAPACK` modules learned to
-  support `OpenBLAS <https://www.openblas.net>`__.
+  support `OpenBLAS <https://www.openmathlib.org/OpenBLAS>`__.
 
 * The :module:`FindCUDA` module learned to find the ``cublas_device`` library.
 
diff --git a/Modules/FindBLAS.cmake b/Modules/FindBLAS.cmake
index 458a6f1278..e726f1e94e 100644
--- a/Modules/FindBLAS.cmake
+++ b/Modules/FindBLAS.cmake
@@ -801,7 +801,7 @@ if(BLA_VENDOR STREQUAL "FlexiBLAS" OR BLA_VENDOR STREQUAL "All")
   unset(_blas_flexiblas_lib)
 endif()
 
-# OpenBLAS? (http://www.openblas.net)
+# OpenBLAS? (https://www.openmathlib.org/OpenBLAS)
 if(BLA_VENDOR STREQUAL "OpenBLAS" OR BLA_VENDOR STREQUAL "All")
   set(_blas_openblas_lib "openblas")
 
diff --git a/Modules/FindLAPACK.cmake b/Modules/FindLAPACK.cmake
index 7ceabdbfe3..642b4413c0 100644
--- a/Modules/FindLAPACK.cmake
+++ b/Modules/FindLAPACK.cmake
@@ -522,7 +522,7 @@ if(NOT LAPACK_NOT_FOUND_MESSAGE)
     unset(_lapack_flexiblas_lib)
   endif()
 
-  # OpenBLAS? (http://www.openblas.net)
+  # OpenBLAS? (https://www.openmathlib.org/OpenBLAS)
   if(NOT LAPACK_LIBRARIES
       AND (BLA_VENDOR STREQUAL "OpenBLAS" OR BLA_VENDOR STREQUAL "All"))
     set(_lapack_openblas_lib "openblas")