diff --git a/programming/library/appstream/actions.py b/programming/library/appstream/actions.py
index 0796f38b09..06452e6e65 100755
--- a/programming/library/appstream/actions.py
+++ b/programming/library/appstream/actions.py
@@ -22,6 +22,9 @@ def build():
 def install():
     shelltools.cd("build")
     shelltools.system("DESTDIR=%s ninja install" % get.installDIR())
+
+
+    pisitools.insinto("/usr/share/pixmaps/", "../docs/images/src/png/appstream-logo.png")
     
     shelltools.cd("..")
-    pisitools.dodoc("AUTHORS", "LICENSE*", "NEWS", "README*")
+    pisitools.dodoc("AUTHORS", "COPYING", "NEWS", "README*")
diff --git a/programming/library/appstream/pspec.xml b/programming/library/appstream/pspec.xml
index f329d6a91c..5368993ec3 100755
--- a/programming/library/appstream/pspec.xml
+++ b/programming/library/appstream/pspec.xml
@@ -10,9 +10,10 @@
         </Packager>
         <License>GPLv2</License>
         <IsA>library</IsA>
+        <Icon>appstream-logo </Icon>
         <Summary>Provides a standard for creating app stores across distributions</Summary>
         <Description>Provides a standard for creating app stores across distributions</Description>
-        <Archive sha1sum="942c23036a778ae04a8c14c041e6c5b47db3f3cf" type="tarxz">https://www.freedesktop.org/software/appstream/releases/AppStream-0.14.6.tar.xz</Archive>
+        <Archive sha1sum="393edeb442d3b2b52a6a9cbb86b749f8a69ac3b3" type="tarxz">https://www.freedesktop.org/software/appstream/releases/AppStream-0.15.4.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
             <Dependency>meson</Dependency>
@@ -24,7 +25,7 @@
             <Dependency>docbook-xml</Dependency>
             <Dependency>libsoup-devel</Dependency>
             <Dependency>lmdb-devel</Dependency>
-<!--             <Dependency>gettext-devel</Dependency> -->
+            <Dependency versionFrom="0.3.9">libxmlb-devel</Dependency>
             <Dependency versionFrom="2.62.4">glib2-devel</Dependency>
             <Dependency>python-six</Dependency>
 <!--             <Dependency>python-devel</Dependency> -->
@@ -49,6 +50,7 @@
             <Dependency>glib2</Dependency>
             <Dependency>libsoup</Dependency>
             <Dependency>lmdb</Dependency>
+            <Dependency>libxmlb</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/bin</Path>
@@ -62,6 +64,7 @@
             <Path fileType="data">/usr/share/vala</Path>
             <Path fileType="data">/usr/share/gir-1.0</Path>
             <Path fileType="data">/usr/share/libalpm</Path>
+            <Path fileType="data">/usr/share/pixmaps</Path>
             <Path fileType="data">/usr/share/installed-tests/appstream/metainfo-validate.test</Path>
         </Files>
         <Provides>
@@ -108,6 +111,13 @@
     </Package>
     
     <History>
+        <Update release="11">
+            <Date>2022-08-10</Date>
+            <Version>0.15.4</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="10">
             <Date>2021-12-01</Date>
             <Version>0.14.6</Version>