diff --git a/programming/language/python3/python3-flit-core/pspec.xml b/programming/language/python3/python3-flit-core/pspec.xml
index 38c42e004d..656340e02a 100644
--- a/programming/language/python3/python3-flit-core/pspec.xml
+++ b/programming/language/python3/python3-flit-core/pspec.xml
@@ -2,38 +2,41 @@
 <!DOCTYPE PISI SYSTEM "http://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
 <PISI>
     <Source>
-        <Name>python3-flit-core</Name>
-        <Homepage>https://github.com/pypa/flit</Homepage>
+        <Name>python3-build</Name>
+        <Homepage>https://github.com/pypa/build</Homepage>
         <Packager>
             <Name>PisiLinux Community</Name>
             <Email>admins@pisilinux.org</Email>
         </Packager>
-        <License>BSD</License>
+        <License>MIT</License>
         <IsA>app</IsA>
-        <Summary>Simplified packaging of Python modules</Summary>
-        <Description>Simplified packaging of Python modules</Description>
-        <Archive sha1sum="c400f1598dacb394dcc630e697a28617a31feb30" type="targz">https://github.com/pypa/flit/archive/refs/tags/3.7.1.tar.gz</Archive>
+        <Summary>A simple, correct PEP517 package builder</Summary>
+        <Description>A simple, correct PEP517 package builder</Description>
+        <Archive sha1sum="7e0f9f96699769118ea7d8fd89b4cfb318b696ce" type="targz">https://github.com/pypa/build/archive/refs/tags/1.1.1.tar.gz</Archive>
         <BuildDependencies>
-            <Dependency>pip3</Dependency>
-            <Dependency>python3-devel</Dependency>
-            <Dependency>python3-requests</Dependency>
-            <Dependency>python3-docutils</Dependency>
-            <Dependency>python3-setuptools</Dependency>
+            <Dependency>python3</Dependency>
+            <Dependency>python3-build</Dependency>
         </BuildDependencies>
         <!--
         <Patches>
-            <Patch>python3-flit-core.patch</Patch>
-            <Patch level="1">python3-flit-core.patch</Patch>
+            <Patch>python3-build.patch</Patch>
+            <Patch level="1">python3-build.patch</Patch>
         </Patches>
         -->
     </Source>
 
     <Package>
-        <Name>python3-flit-core</Name>
+        <Name>python3-build</Name>
         <RuntimeDependencies>
             <Dependency>python3</Dependency>
-            <Dependency>python3-requests</Dependency>
-            <Dependency>python3-docutils</Dependency>
+            <Dependency>python3-tomli</Dependency>
+            <Dependency>python3-wheel</Dependency>
+            <Dependency>python3-pep517</Dependency>
+            <Dependency>python3-packaging</Dependency>
+            <Dependency>python3-installer</Dependency>
+            <Dependency>python3-setuptools</Dependency>
+            <Dependency>python3-flit-core</Dependency>
+            <Dependency>python3-setuptools-scm</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/bin</Path>
@@ -43,16 +46,30 @@
     </Package>
 
     <History>
-        <Update release="2">
+        <Update release="4">
+            <Date>2024-04-04</Date>
+            <Version>1.1.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
+        <Update release="3">
             <Date>2023-10-16</Date>
-            <Version>3.7.1</Version>
+            <Version>0.8.0</Version>
+            <Comment>Rebuild</Comment>
+            <Name>PisiLinux Community</Name>
+            <Email>admins@pisilinux.org</Email>
+        </Update>
+        <Update release="2">
+            <Date>2023-06-11</Date>
+            <Version>0.8.0</Version>
             <Comment>Rebuild</Comment>
             <Name>PisiLinux Community</Name>
             <Email>admins@pisilinux.org</Email>
         </Update>
         <Update release="1">
-            <Date>2022-06-29</Date>
-            <Version>3.7.1</Version>
+            <Date>2022-06-28</Date>
+            <Version>0.8.0</Version>
             <Comment>First release</Comment>
             <Name>PisiLinux Community</Name>
             <Email>admins@pisilinux.org</Email>