diff --git a/sietch.tex b/sietch.tex
index 069a760..bf55e55 100644
--- a/sietch.tex
+++ b/sietch.tex
@@ -83,7 +83,7 @@
 \newlist{formulae}{itemize}{3}
 \setlist[formulae]{itemsep=0.2ex,topsep=0ex,leftmargin=1.5em,label=,after=\vspace{1.5ex}}
 
-\newcommand{\docversion}{Whitepaper Version 0.3}
+\newcommand{\docversion}{Whitepaper Version 0.4}
 \newcommand{\termbf}[1]{\textbf{#1}\xspace}
 \newcommand{\Hushlist}{\termbf{HushList}}
 \newcommand{\HushList}{\termbf{HushList}}
@@ -469,7 +469,7 @@ of a new class of metadata attacks against blockchains which the author describe
 as \Metaverse \Attacks.
 
 The paper then explains Sietch in detail, which was a response to these new attacks.
-We hope this knew knowledge and theory helps cryptocoins increase their defenses
+We hope this new knowledge and theory helps cryptocoins increase their defenses
 against very well-funded adversaries including nation states and chain analysis
 companies.