diff --git a/contrib/devtools/bitcoin-tidy/CMakeLists.txt b/contrib/devtools/bitcoin-tidy/CMakeLists.txt
index 081c3050fd5..f0d3f40a751 100644
--- a/contrib/devtools/bitcoin-tidy/CMakeLists.txt
+++ b/contrib/devtools/bitcoin-tidy/CMakeLists.txt
@@ -4,7 +4,7 @@ project(bitcoin-tidy VERSION 1.0.0 DESCRIPTION "clang-tidy checks for Bitcoin Co
 
 include(GNUInstallDirs)
 
-set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED True)
 set(CMAKE_CXX_EXTENSIONS False)