diff --git a/icu-testtwodigityear.patch b/icu-testtwodigityear.patch
deleted file mode 100644
index 6d22097..0000000
--- a/icu-testtwodigityear.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-In the year 2034 ...
-http://sourceforge.net/p/icu/mailman/message/32443311/
---- icu.orig/source/test/intltest/dtfmttst.cpp	2013-10-04 22:48:00.000000000 +0200
-+++ icu/source/test/intltest/dtfmttst.cpp	2014-06-13 19:34:40.611299572 +0200
-@@ -1129,7 +1129,7 @@
-         return;
-     }
-     parse2DigitYear(fmt, "5/6/17", date(117, UCAL_JUNE, 5));
--    parse2DigitYear(fmt, "4/6/34", date(34, UCAL_JUNE, 4));
-+    parse2DigitYear(fmt, "4/6/34", date(134, UCAL_JUNE, 4));
- }
- 
- // -------------------------------------
diff --git a/icu.spec b/icu.spec
index d2bee6d..08f6f22 100644
--- a/icu.spec
+++ b/icu.spec
@@ -1,11 +1,11 @@
 Name:      icu
-Version:   53.1
+Version:   54.1
 Release:   1%{?dist}
 Summary:   International Components for Unicode
 Group:     Development/Tools
 License:   MIT and UCD and Public Domain
 URL:       http://www.icu-project.org/
-Source0:   http://download.icu-project.org/files/icu4c/53.1/icu4c-53_1-src.tgz
+Source0:   http://download.icu-project.org/files/icu4c/54.1/icu4c-54_1-src.tgz
 Source1:   icu-config.sh
 BuildRequires: doxygen, autoconf, python
 Requires: lib%{name}%{?_isa} = %{version}-%{release}
@@ -15,7 +15,6 @@ Patch2: icu.8800.freeserif.crash.patch
 Patch3: icu.7601.Indic-ccmp.patch
 Patch4: gennorm2-man.patch
 Patch5: icuinfo-man.patch
-Patch6: icu-testtwodigityear.patch
 
 %description
 Tools and utilities for developing with icu.
@@ -63,7 +62,6 @@ BuildArch: noarch
 %patch3 -p1 -b .icu7601.Indic-ccmp.patch
 %patch4 -p1 -b .gennorm2-man.patch
 %patch5 -p1 -b .icuinfo-man.patch
-%patch6 -p1 -b .icu-testtwodigityear.patch
 
 %build
 cd source
@@ -172,6 +170,9 @@ make %{?_smp_mflags} -C source check
 %doc source/__docs/%{name}/html/*
 
 %changelog
+* Mon Jan 26 2015 Eike Rathke <erack@redhat.com> - 54.1-1
+- Resolves: rhbz#1185433 upgrade to upstream ICU 54.1
+
 * Tue Aug 26 2014 Eike Rathke <erack@redhat.com> - 53.1-1
 - Resolves: rhbz#1130771 upgrade to upstream ICU 53.1
 
diff --git a/sources b/sources
index 655962e..815ce27 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-b73baa6fbdfef197608d1f69300919b9  icu4c-53_1-src.tgz
+e844caed8f2ca24c088505b0d6271bc0  icu4c-54_1-src.tgz
 d0cd9a661a7afb5f9a82bbc6a7897930  icu-config.sh