diff --git a/manual/manual.sty b/manual/manual.sty
index 189a9cf..6f9f160 100644
--- a/manual/manual.sty
+++ b/manual/manual.sty
@@ -60,7 +60,7 @@
 
 \renewcommand*{\thefootnote}{*}
 
-\newcommand*{\myversion}{2021M}
+\newcommand*{\myversion}{2021N}
 \newcommand*{\mylpad}[1]{\ifnum#1<10 0\the#1\else\the#1\fi}
 
 \colorlet{highback}{azure9}
diff --git a/tabularray.sty b/tabularray.sty
index 2461231..2e3fa4e 100644
--- a/tabularray.sty
+++ b/tabularray.sty
@@ -12,7 +12,7 @@
 
 \NeedsTeXFormat{LaTeX2e}
 \RequirePackage{expl3}
-\ProvidesExplPackage{tabularray}{2021-08-01}{2021M}
+\ProvidesExplPackage{tabularray}{2021-09-01}{2021N}
   {Typeset tabulars and arrays with LaTeX3}
 
 \RequirePackage{xparse}
diff --git a/tabularray.tex b/tabularray.tex
index 1b1ae90..0d502f3 100644
--- a/tabularray.tex
+++ b/tabularray.tex
@@ -60,7 +60,7 @@
 
 \renewcommand*{\thefootnote}{*}
 
-\newcommand*{\myversion}{2021M}
+\newcommand*{\myversion}{2021N}
 \newcommand*{\mylpad}[1]{\ifnum#1<10 0\the#1\else\the#1\fi}
 
 \colorlet{highback}{azure9}