diff --git a/programming/misc/libsigc++/actions.py b/programming/misc/libsigc++/actions.py
index 7f1b44e5ee..38ba8b86d2 100644
--- a/programming/misc/libsigc++/actions.py
+++ b/programming/misc/libsigc++/actions.py
@@ -31,4 +31,4 @@ def install():
     pisitools.domove("/usr/share/doc/%s-2.0/*" % get.srcNAME(), "/usr/share/doc/%s/html" % get.srcNAME())
     pisitools.removeDir("/usr/share/doc/%s-2.0" % get.srcNAME())
 
-    pisitools.dodoc("AUTHORS", "ChangeLog", "README", "NEWS")
+    pisitools.dodoc("AUTHORS", "ChangeLog", "README*", "NEWS")
diff --git a/programming/misc/libsigc++/pspec.xml b/programming/misc/libsigc++/pspec.xml
index e73cb890f0..c8cc8c0afd 100644
--- a/programming/misc/libsigc++/pspec.xml
+++ b/programming/misc/libsigc++/pspec.xml
@@ -12,9 +12,10 @@
         <IsA>library</IsA>
         <Summary>Typesafe signal framework for C++</Summary>
         <Description>libsigc++ is a library which implements a full callback system for use in widget libraries, abstract interfaces, and general programming.</Description>
-        <Archive sha1sum="26d58d72d84ed6bc0cc79fa68c2a9042a2f72d7c" type="tarxz">mirrors://gnome/libsigc++/2.10/libsigc++-2.10.8.tar.xz</Archive>
+        <Archive sha1sum="ebfac6ef8aacc9d056344fb9bda79ffd3174281e" type="tarxz">mirrors://gnome/libsigc++/2.12/libsigc++-2.12.0.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>mm-common</Dependency>
+            <Dependency>docbook-xsl</Dependency>
         </BuildDependencies>
     </Source>
 
@@ -51,6 +52,13 @@
     </Package>
 
     <History>
+        <Update release="10">
+            <Date>2022-12-24</Date>
+            <Version>2.12.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="9">
             <Date>2022-06-01</Date>
             <Version>2.10.8</Version>