diff --git a/abi_used_libs b/abi_used_libs
--- a/abi_used_libs
+++ b/abi_used_libs
@@ -3,7 +3,7 @@
 libglib-2.0.so.0
 libgmime-3.0.so.0
 libgobject-2.0.so.0
-libruby.so.2.3
+libruby.so.2.6
 libstdc++.so.6
 libtalloc.so.2
 libxapian.so.30
diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,6 +1,6 @@
 name       : notmuch
 version    : '0.28'
-release    : 6
+release    : 7
 source     :
     - https://github.com/notmuch/notmuch/archive/0.28.tar.gz : cd96dc1b4af827b945119ac675cb41ff79618ccf6d649ca792cb80aaa1e4597b
 homepage   : http://notmuchmail.org/
@@ -10,7 +10,7 @@
 description: |
     Notmuch is a mail indexer. Essentially, is a very thin front end on top of xapian. It focuses on one thing: indexing your email messages. Notmuch can be used as an email reader, or simply as an indexer and search tool for other MUAs, like mutt.
 builddeps  :
-    - pkgconfig(ruby-2.3)
+    - pkgconfig(ruby-2.6)
     - pkgconfig(python3)
     - pkgconfig(xapian-core)
     - pkgconfig(gmime-3.0)
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
--- a/pspec_x86_64.xml
+++ b/pspec_x86_64.xml
@@ -3,8 +3,8 @@
         <Name>notmuch</Name>
         <Homepage>http://notmuchmail.org/</Homepage>
         <Packager>
-            <Name>Bryan T. Meyers</Name>
-            <Email>bmeyers@datadrake.com</Email>
+            <Name>F. von Gellhorn</Name>
+            <Email>flinux@vongellhorn.ch</Email>
         </Packager>
         <License>GPL-3.0-or-later</License>
         <PartOf>network.mail</PartOf>
@@ -20,7 +20,7 @@
 </Description>
         <PartOf>network.mail</PartOf>
         <Files>
-            <Path fileType="data">/lib64/ruby/vendor_ruby/2.3.0/x86_64-linux/notmuch.so</Path>
+            <Path fileType="data">/lib64/ruby/vendor_ruby/2.6.0/x86_64-linux/notmuch.so</Path>
             <Path fileType="executable">/usr/bin/notmuch</Path>
             <Path fileType="executable">/usr/bin/notmuch-emacs-mua</Path>
             <Path fileType="library">/usr/lib/python2.7/site-packages/notmuch-0.28-py2.7.egg-info</Path>
@@ -134,7 +134,7 @@
 </Description>
         <PartOf>programming.devel</PartOf>
         <RuntimeDependencies>
-            <Dependency release="6">notmuch</Dependency>
+            <Dependency release="7">notmuch</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="header">/usr/include/notmuch.h</Path>
@@ -142,12 +142,12 @@
         </Files>
     </Package>
     <History>
-        <Update release="6">
-            <Date>2018-12-24</Date>
+        <Update release="7">
+            <Date>2018-12-26</Date>
             <Version>0.28</Version>
             <Comment>Packaging update</Comment>
-            <Name>Bryan T. Meyers</Name>
-            <Email>bmeyers@datadrake.com</Email>
+            <Name>F. von Gellhorn</Name>
+            <Email>flinux@vongellhorn.ch</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file