diff --git a/0001-Fix-parsing-of-ISO-dates-with-UTC-TZ.patch b/0001-Fix-parsing-of-ISO-dates-with-UTC-TZ.patch
new file mode 100644
index 0000000..c7d5371
--- /dev/null
+++ b/0001-Fix-parsing-of-ISO-dates-with-UTC-TZ.patch
@@ -0,0 +1,62 @@
+From 5986eae18fc6006ac4b39c35a7cb7ced8e70c61e Mon Sep 17 00:00:00 2001
+From: Michael Simacek <msimacek@redhat.com>
+Date: Mon, 15 Feb 2016 15:02:45 +0100
+Subject: [PATCH] Fix parsing of ISO dates with UTC TZ
+
+---
+ .../java/org/apache/commons/lang3/time/DateUtils.java   |  3 ++-
+ .../org/apache/commons/lang3/time/DateUtilsTest.java    | 17 ++++++++++++-----
+ 2 files changed, 14 insertions(+), 6 deletions(-)
+
+diff --git a/src/main/java/org/apache/commons/lang3/time/DateUtils.java b/src/main/java/org/apache/commons/lang3/time/DateUtils.java
+index 7535b8b..8312031 100644
+--- a/src/main/java/org/apache/commons/lang3/time/DateUtils.java
++++ b/src/main/java/org/apache/commons/lang3/time/DateUtils.java
+@@ -390,7 +390,8 @@ public class DateUtils {
+             String str2 = str;
+             // LANG-530 - need to make sure 'ZZ' output doesn't hit SimpleDateFormat as it will ParseException
+             if (parsePattern.endsWith("ZZ")) {
+-                str2 = str.replaceAll("([-+][0-9][0-9]):([0-9][0-9])$", "$1$2"); 
++                str2 = str.replaceAll("([-+][0-9][0-9]):([0-9][0-9])$", "$1$2");
++                str2 = str2.replaceAll("Z$", "+0000");
+             }
+ 
+             final Date date = parser.parse(str2, pos);
+diff --git a/src/test/java/org/apache/commons/lang3/time/DateUtilsTest.java b/src/test/java/org/apache/commons/lang3/time/DateUtilsTest.java
+index 7ef0b8a..a20cf3f 100644
+--- a/src/test/java/org/apache/commons/lang3/time/DateUtilsTest.java
++++ b/src/test/java/org/apache/commons/lang3/time/DateUtilsTest.java
+@@ -30,6 +30,7 @@ import java.lang.reflect.Modifier;
+ import java.text.DateFormat;
+ import java.text.ParseException;
+ import java.text.SimpleDateFormat;
++import java.time.ZoneId;
+ import java.util.Calendar;
+ import java.util.Date;
+ import java.util.GregorianCalendar;
+@@ -1218,11 +1219,17 @@ public class DateUtilsTest {
+     // http://issues.apache.org/jira/browse/LANG-530
+     @Test
+     public void testLang530() throws ParseException {
+-        final Date d = new Date();
+-        final String isoDateStr = DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.format(d);
+-        final Date d2 = DateUtils.parseDate(isoDateStr, new String[] { DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.getPattern() });
+-        // the format loses milliseconds so have to reintroduce them
+-        assertEquals("Date not equal to itself ISO formatted and parsed", d.getTime(), d2.getTime() + d.getTime() % 1000); 
++        for (long i = 1455545305000L; i <= 1455545306000L; i += 43) {
++            for (String id : ZoneId.getAvailableZoneIds()) {
++                final Date d = new Date(i);
++                FastDateFormat fmt = FastDateFormat.getInstance("yyyy-MM-dd'T'HH:mm:ssZZ", TimeZone.getTimeZone(id));
++                final String isoDateStr = fmt.format(d);
++                final Date d2 = DateUtils.parseDate(isoDateStr, new String[] { fmt.getPattern() });
++                // the format loses milliseconds so have to reintroduce them
++                assertEquals("Date not equal to itself ISO formatted and parsed", d.getTime(),
++                        d2.getTime() + d.getTime() % 1000);
++            }
++        }
+     }
+     
+     /**
+-- 
+2.5.0
+
diff --git a/apache-commons-lang3.spec b/apache-commons-lang3.spec
index 34ae1a0..efd8841 100644
--- a/apache-commons-lang3.spec
+++ b/apache-commons-lang3.spec
@@ -3,7 +3,7 @@
 
 Name:           apache-%{short_name}
 Version:        3.4
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Provides a host of helper utilities for the java.lang API
 License:        ASL 2.0
 URL:            http://commons.apache.org/%{base_name}
@@ -12,6 +12,7 @@ BuildArch:      noarch
 
 # testParseSync() test fails on ARM and PPC64LE for unknown reason
 Patch0:         fix-ppc64le-test-failure.patch
+Patch1:         0001-Fix-parsing-of-ISO-dates-with-UTC-TZ.patch
 
 BuildRequires:  maven-local
 BuildRequires:  mvn(commons-io:commons-io)
@@ -63,6 +64,9 @@ Summary:        API documentation for %{name}
 %doc LICENSE.txt NOTICE.txt
 
 %changelog
+* Mon Feb 15 2016 Michael Simacek <msimacek@redhat.com> - 3.4-4
+- Fix parsing of ISO dates with UTC TZ
+
 * Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 3.4-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild