diff --git a/system/devel/re2c/pspec.xml b/system/devel/re2c/pspec.xml
index 13289d29..6efb72e9 100644
--- a/system/devel/re2c/pspec.xml
+++ b/system/devel/re2c/pspec.xml
@@ -13,7 +13,7 @@
         <IsA>Libry</IsA>
         <Summary>A tool for generating C-based recognizers from regular expressions</Summary>
         <Description>ACM Letters on Programming Languages and Systems (LOPLAS)</Description>
-        <Archive sha1sum="92911537397b9904ac6679e7c29277d0b71b0231" type="tarxz">https://github.com/skvadrik/re2c/releases/download/3.1/re2c-3.1.tar.xz</Archive>
+        <Archive sha1sum="076b69ab87e9db674f5a23ed40c23662f52d3859" type="tarxz">https://github.com/skvadrik/re2c/releases/download/4.0.1/re2c-4.0.1.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>python3-devel</Dependency>
         </BuildDependencies>
@@ -33,6 +33,13 @@
         </Files>
     </Package>
     <History>
+        <Update release="11">
+            <Date>2024-12-08</Date>
+            <Version>4.0.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="10">
             <Date>2024-05-02</Date>
             <Version>3.1</Version>