diff --git a/Modules/ExternalProject/shared_internal_commands.cmake b/Modules/ExternalProject/shared_internal_commands.cmake
index df1290ee70..070328b67e 100644
--- a/Modules/ExternalProject/shared_internal_commands.cmake
+++ b/Modules/ExternalProject/shared_internal_commands.cmake
@@ -1,4 +1,4 @@
-cmake_policy(VERSION 3.25)
+cmake_policy(VERSION 4.1)
 
 # Determine the remote URL of the project containing the working_directory.
 # This will leave output_variable unset if the URL can't be determined.
diff --git a/Modules/FetchContent.cmake b/Modules/FetchContent.cmake
index fb9c2e5a21..9daa50e316 100644
--- a/Modules/FetchContent.cmake
+++ b/Modules/FetchContent.cmake
@@ -1138,7 +1138,7 @@ current working directory.
 # FetchContent_MakeAvailable() implementation details are excluded for
 # backward compatibility reasons (see just after the endblock()).
 block(SCOPE_FOR POLICIES)
-cmake_policy(VERSION 3.29)
+cmake_policy(VERSION 4.1)
 
 include(${CMAKE_CURRENT_LIST_DIR}/ExternalProject/shared_internal_commands.cmake)