diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,9 +1,9 @@
 name       : tzdata
-version    : 2018c
-release    : 4
+version    : 2018d
+release    : 5
 source     :
-    - ftp://ftp.iana.org/tz/releases/tzdata2018c.tar.gz : 2825c3e4b7ef520f24d393bcc02942f9762ffd3e7fc9b23850789ed8f22933f6
-    - ftp://ftp.iana.org/tz/releases/tzcode2018c.tar.gz : 31fa7fc0f94a6ff2d6bc878c0a35e8ab8b5aa0e8b01445a1d4a8f14777d0e665
+    - ftp://ftp.iana.org/tz/releases/tzdata2018d.tar.gz : 5106eddceb5f1ae3a91dbd3960e1b8b11ba0dc08579a31cf0724a7691b10c054
+    - ftp://ftp.iana.org/tz/releases/tzcode2018d.tar.gz : 7de44e85baad748d217e3fd60706f599f9aec68bce6356b163f52b0dbd40a8d9
 license    : Public-Domain
 component  : system.base
 summary    : Timezone data files
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
--- a/pspec_x86_64.xml
+++ b/pspec_x86_64.xml
@@ -1803,12 +1803,12 @@
         </Files>
     </Package>
     <History>
-        <Update release="4">
-            <Date>2018-02-15</Date>
-            <Version>2018c</Version>
+        <Update release="5">
+            <Date>2018-03-25</Date>
+            <Version>2018d</Version>
             <Comment>Packaging update</Comment>
             <Name>Pierre-Yves</Name>
             <Email>pyu@riseup.net</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file