diff --git a/science/mathematics/cln/actions.py b/science/mathematics/cln/actions.py
index fa3d5a0df2..84cf955d7e 100644
--- a/science/mathematics/cln/actions.py
+++ b/science/mathematics/cln/actions.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 #
 # Licensed under the GNU General Public License, version 3.
-# See the file http://www.gnu.org/licenses/gpl.txt
+# See the file https://www.gnu.org/licenses/gpl-3.0.txt
 
 from pisi.actionsapi import autotools
 from pisi.actionsapi import pisitools
@@ -19,4 +19,5 @@ def check():
 
 def install():
     autotools.rawInstall("DESTDIR=%s" % get.installDIR())
-    pisitools.dodoc("ChangeLog", "COPYING", "TODO*", "NEWS", "README")
+
+    pisitools.dodoc("COPYING", "README")
diff --git a/science/mathematics/cln/pspec.xml b/science/mathematics/cln/pspec.xml
index 483f6e319e..86d812b139 100644
--- a/science/mathematics/cln/pspec.xml
+++ b/science/mathematics/cln/pspec.xml
@@ -1,18 +1,18 @@
 <?xml version="1.0" ?>
-<!DOCTYPE PISI SYSTEM "http://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
+<!DOCTYPE PISI SYSTEM "https://pisilinux.org/projeler/pisi/pisi-spec.dtd">
 <PISI>
     <Source>
         <Name>cln</Name>
-        <Homepage>http://www.ginac.de/CLN/</Homepage>
+        <Homepage>https://www.ginac.de/CLN/</Homepage>
         <Packager>
             <Name>PisiLinux Community</Name>
             <Email>admins@pisilinux.org</Email>
         </Packager>
         <License>GPLv2</License>
         <IsA>library</IsA>
-        <Summary>A class library (C++) for numbers</Summary>
+        <Summary>A class library (C++) for numbers.</Summary>
         <Description>cln is a library for efficient computations with all kinds of numbers in arbitrary precision.</Description>
-        <Archive sha1sum="144f15a57f4b25ada0f10ff28458de03578f6f16" type="tarbz2">http://www.ginac.de/CLN/cln-1.3.6.tar.bz2</Archive>
+        <Archive sha1sum="17cf2c60e262e30f57caae39692fce7917e11d95" type="tarbz2">https://www.ginac.de/CLN/cln-1.3.7.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>gmp-devel</Dependency>
         </BuildDependencies>
@@ -37,8 +37,8 @@
         <Name>cln-devel</Name>
         <Summary>Development files for cln</Summary>
         <RuntimeDependencies>
-            <Dependency release="current">cln</Dependency>
             <Dependency>gmp-devel</Dependency>
+            <Dependency release="current">cln</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="header">/usr/include</Path>
@@ -47,6 +47,13 @@
     </Package>
 
     <History>
+        <Update release="6">
+            <Date>2025-07-03</Date>
+            <Version>1.3.7</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Kamil Atlı</Name>
+            <Email>suvari@pisilinux.org</Email>
+        </Update>
         <Update release="5">
             <Date>2020-01-11</Date>
             <Version>1.3.6</Version>
@@ -83,4 +90,4 @@
             <Email>ertugrulerata@gmail.com</Email>
         </Update>
     </History>
-</PISI>
\ No newline at end of file
+</PISI>