diff --git a/.gitignore b/.gitignore
index 1bc4fb6..bc758e2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1 @@
-/latexmk-451.zip
-/latexmk-452c.zip
-/latexmk-453a.zip
-/latexmk-454.zip
+/latexmk-*.zip
diff --git a/latexmk-conf.patch b/latexmk-conf.patch
index 4e85fe7..9350dfe 100644
--- a/latexmk-conf.patch
+++ b/latexmk-conf.patch
@@ -1,6 +1,6 @@
---- latexmk.1.orig	2017-11-20 09:58:34.000000000 -0700
-+++ latexmk.1	2017-11-22 17:45:10.409205865 -0700
-@@ -1138,6 +1138,7 @@ system RC file, in the following order,
+--- latexmk.1.orig	2018-01-17 13:33:19.000000000 -0700
++++ latexmk.1	2018-01-17 18:15:15.164057666 -0700
+@@ -1153,6 +1153,7 @@ system RC file, in the following order,
     "/opt/local/share/latexmk/LatexMk",
     "/usr/local/share/latexmk/LatexMk",
     "/usr/local/lib/latexmk/LatexMk".
@@ -8,9 +8,9 @@
     On a MS-Windows system it looks for "C:\\latexmk\\LatexMk".
     On a cygwin system (i.e., a MS-Windows system in which Perl is
  that of cygwin), \fIlatexmk\fR reads the first it finds of
---- latexmk.pl.orig	2017-11-20 10:33:53.000000000 -0700
-+++ latexmk.pl	2017-11-22 17:45:10.410205861 -0700
-@@ -915,13 +915,9 @@ else {
+--- latexmk.pl.orig	2018-01-17 13:35:43.000000000 -0700
++++ latexmk.pl	2018-01-17 18:15:15.181057619 -0700
+@@ -879,13 +879,9 @@ else {
      ## /usr/local/share, depending on the local conventions.
      ## But /usr/local/lib/latexmk is put in the list for
      ## compatibility with older versions of latexmk.
diff --git a/latexmk.spec b/latexmk.spec
index 2c5d815..a581583 100644
--- a/latexmk.spec
+++ b/latexmk.spec
@@ -1,13 +1,13 @@
 Name:           latexmk
-Version:        4.54
+Version:        4.55
 Release:        1%{?dist}
 Summary:        A make-like utility for LaTeX files
 
 %global upstreamver %(sed 's/\\.//' <<< %{version})
 
 License:        GPLv2+
-URL:            http://users.phys.psu.edu/~collins/software/latexmk-jcc/
-Source0:        http://users.phys.psu.edu/~collins/software/latexmk-jcc/%{name}-%{upstreamver}.zip
+URL:            http://personal.psu.edu/jcc8/software/latexmk-jcc/
+Source0:        http://personal.psu.edu/jcc8/software/latexmk-jcc/%{name}-%{upstreamver}.zip
 Source1:        latexmk.conf
 Source2:        latexmk-README.fedora
 # Change the system-wide configuration file to /etc/latexmk.conf and fix the
@@ -75,6 +75,10 @@ rm -f extra-scripts/*.bat
 %license COPYING
 
 %changelog
+* Wed Jan 17 2018 Jerry James <loganjerry@gmail.com> - 4.55-1
+- Update to 4.55
+- Update URLs
+
 * Fri Nov 24 2017 Jerry James <loganjerry@gmail.com> - 4.54-1
 - Update to 4.54
 
diff --git a/sources b/sources
index 9bf1bc8..1dcffcb 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (latexmk-454.zip) = 6866622def84c135a2b0eceb0388e442bae377a961ea492eb2eadacac319fc23e0589c83d21fa75be263f7e25649e5c0746c1314b8c991cca9b82f38ebad9f0d
+SHA512 (latexmk-455.zip) = 6673088c3bd094e30263501a5f38b12e265e9b7646baeb39e1c0803b1542f6b66253329d33085f1d57761877d33f55cd1b5f5dee87e8d87449d3111fc8962a32