diff --git a/network/connection/ModemManager/pspec.xml b/network/connection/ModemManager/pspec.xml
index 4f6a0d146f..1b500c1192 100644
--- a/network/connection/ModemManager/pspec.xml
+++ b/network/connection/ModemManager/pspec.xml
@@ -13,7 +13,7 @@
         <IsA>service</IsA>
         <Summary>A manager framework for mobile broadband modems</Summary>
         <Description>ModemManager provides a unified high level API for communicating with mobile broadband modems.</Description>
-        <Archive sha1sum="85ea352600c66b7f2a3a76b6be86d8e365bec030" type="tarxz">http://www.freedesktop.org/software/ModemManager/ModemManager-1.6.2.tar.xz</Archive>
+        <Archive sha1sum="d7b42295cb76eaf603b1ea3e10d3d97def005736" type="tarxz">http://www.freedesktop.org/software/ModemManager/ModemManager-1.6.4.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>glib2-devel</Dependency>
             <Dependency>libgudev-devel</Dependency>
@@ -100,6 +100,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2017-02-19</Date>
+            <Version>1.6.4</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="3">
             <Date>2016-11-12</Date>
             <Version>1.6.2</Version>