diff --git a/.clang-format b/.clang-format
index 112183a0..60ac44ff 100644
--- a/.clang-format
+++ b/.clang-format
@@ -1,6 +1,6 @@
 ---
 Language: Cpp
-Standard: c++17
+Standard: c++20
 
 # Indentation
 IndentWidth: 4
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 583af246..7256543d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,4 +1,4 @@
-set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 # Find includes in corresponding build directories.