diff --git a/.gitignore b/.gitignore
index 5cf07da..e03a308 100644
--- a/.gitignore
+++ b/.gitignore
@@ -97,3 +97,5 @@ noarch/
 /tzdata2013i.tar.gz
 /tzdata2014a.tar.gz
 /tzcode2014a.tar.gz
+/tzcode2014b.tar.gz
+/tzdata2014b.tar.gz
diff --git a/sources b/sources
index 41eebe0..eed69ee 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
 6a3392cd5f1594d13c12c1a836ac8d91  javazic.tar.gz
-423a11bcffc10dda578058cf1587d048  tzdata2014a.tar.gz
-77ccbb720f0f2076f12dff6ded70eb98  tzcode2014a.tar.gz
+7629513a4dbd107b7da946123d498c6b  tzcode2014b.tar.gz
+c58d556612396d4ca5a17807a79924e5  tzdata2014b.tar.gz
diff --git a/tzdata.spec b/tzdata.spec
index 05ebf83..6c0fe8e 100644
--- a/tzdata.spec
+++ b/tzdata.spec
@@ -1,8 +1,8 @@
 Summary: Timezone data
 Name: tzdata
-Version: 2014a
-%define tzdata_version 2014a
-%define tzcode_version 2014a
+Version: 2014b
+%define tzdata_version 2014b
+%define tzcode_version 2014b
 Release: 1%{?dist}
 License: Public Domain
 Group: System Environment/Base
@@ -98,6 +98,10 @@ rm -rf $RPM_BUILD_ROOT
 %{_datadir}/javazi
 
 %changelog
+* Wed Mar 26 2014 Patsy Franklin <pfrankli@redhat.com> 2014b-1
+- Rebase to 2014b
+  - Crimea changes to Moscow time on March 30, 2014.
+
 * Wed Mar 12 2014 Patsy Franklin <pfrankli@redhat.com> 2014a-1
 - Rebase to 2014a
   - Turkey begins DST on 2014-03-31, not 03-30.