diff --git a/source/preprocessor.tex b/source/preprocessor.tex
index fb03b852f9..465b3420bd 100644
--- a/source/preprocessor.tex
+++ b/source/preprocessor.tex
@@ -1754,7 +1754,7 @@
 \defnxname{cpp_binary_literals}                   & \tcode{201304L} \\ \rowsep
 \defnxname{cpp_capture_star_this}                 & \tcode{201603L} \\ \rowsep
 \defnxname{cpp_char8_t}                           & \tcode{201811L} \\ \rowsep
-\defnxname{cpp_concepts}                          & \tcode{201907L} \\ \rowsep
+\defnxname{cpp_concepts}                          & \tcode{202002L} \\ \rowsep
 \defnxname{cpp_conditional_explicit}              & \tcode{201806L} \\ \rowsep
 \defnxname{cpp_constexpr}                         & \tcode{202110L} \\ \rowsep
 \defnxname{cpp_constexpr_dynamic_alloc}           & \tcode{201907L} \\ \rowsep