diff --git a/server/ntp/pspec.xml b/server/ntp/pspec.xml
index b13c378dbb..1ce3800a6d 100644
--- a/server/ntp/pspec.xml
+++ b/server/ntp/pspec.xml
@@ -14,7 +14,7 @@
         <IsA>service</IsA>
         <Summary>NTP daemon and client</Summary>
         <Description>Network Time Protocol utilities and daemons that will synchronize your computer's time to Coordinated Universal Time (UTC) via the NTP protocol and NTP servers.</Description>
-        <Archive sha1sum="5902946ace7981294813d2ac20d397d236244326" type="targz">https://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/ntp-4.2.8p13.tar.gz</Archive>
+        <Archive sha1sum="e34e5b6f48c3ed1bbcfb03080dec1b8f91e19381" type="targz">https://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/ntp-4.2.8p15.tar.gz</Archive>
 <!--         <Archive sha1sum="0c7919334f79854f3cbbd215a100805bedc735bf" type="targz" target="ntp-4.2.8p4">http://sourceforge.net/projects/ictom/files/ntpstat-0.2.tar.gz</Archive> -->
         <AdditionalFiles>
             <AdditionalFile permission="0755" target="fix-man-pages">fix-man-pages.sh</AdditionalFile>
@@ -22,7 +22,7 @@
         <BuildDependencies>
             <Dependency>avahi-compat-libdns_sd-devel</Dependency>
             <Dependency>libedit-devel</Dependency>
-            <Dependency versionFrom="5.8">net-snmp-devel</Dependency>
+            <Dependency versionFrom="5.9">net-snmp-devel</Dependency>
             <Dependency>perl-HTML-Parser</Dependency>
             <Dependency>libcap-devel</Dependency>
             <Dependency>openssl-devel</Dependency>
@@ -125,6 +125,13 @@
     </Package>
 
     <History>
+        <Update release="7">
+            <Date>2021-03-27</Date>
+            <Version>4.2.8_p15</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="6">
             <Date>2020-03-20</Date>
             <Version>4.2.8_p13</Version>