diff --git a/hardware/virtualization/ostree/pspec.xml b/hardware/virtualization/ostree/pspec.xml
index 9d0d5fa592..99781cef4e 100644
--- a/hardware/virtualization/ostree/pspec.xml
+++ b/hardware/virtualization/ostree/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>app:console</IsA>
         <Summary>Operating system and container binary deployment and upgrades</Summary>
         <Description>OSTree is a tool for managing bootable, immutable, versioned filesystem trees</Description>
-        <Archive sha1sum="c8dabfe09e987a15d99e4723be23f23da9f7bbb3" type="tarxz">https://github.com/ostreedev/ostree/releases/download/v2018.8/libostree-2018.8.tar.xz</Archive>
+        <Archive sha1sum="d98b3054c6964eeade850dcf1e1d3405e229eb12" type="tarxz">https://github.com/ostreedev/ostree/releases/download/v2018.9/libostree-2018.9.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>glib2-devel</Dependency>
             <Dependency>xz-devel</Dependency>
@@ -85,6 +85,13 @@
     </Package>
      
     <History>
+        <Update release="5">
+            <Date>2018-11-19</Date>
+            <Version>2018.9</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2018-10-13</Date>
             <Version>2018.8</Version>