diff --git a/.gitignore b/.gitignore
index 5ada8bd..daf33d9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,5 @@
 /netcdf4-python-1.2.6.tar.gz
 /netcdf4-python-1.2.7.tar.gz
 /netcdf4-python-1.2.9.tar.gz
+/netcdf4-python-1.3.1.tar.gz
+/netcdf4-python-1.4.1.tar.gz
diff --git a/netcdf4-python-libs.patch b/netcdf4-python-libs.patch
index f8119bd..e8a0c0f 100644
--- a/netcdf4-python-libs.patch
+++ b/netcdf4-python-libs.patch
@@ -1,12 +1,21 @@
-diff -up netcdf4-python-1.2.9rel/setup.py.libs netcdf4-python-1.2.9rel/setup.py
---- netcdf4-python-1.2.9rel/setup.py.libs	2017-06-20 12:43:57.950231729 -0600
-+++ netcdf4-python-1.2.9rel/setup.py	2017-06-20 12:48:52.764137258 -0600
-@@ -308,7 +308,7 @@ NETCDF4_DIR environment variable not set
-     if sys.platform=='win32':
-         libs = ['netcdf', 'hdf5_hl', 'hdf5', 'zlib']
-     else:
--        libs = ['netcdf', 'hdf5_hl', 'hdf5', 'z']
-+        libs = ['netcdf']
+diff -up netcdf4-python-1.4.1rel/setup.py.libs netcdf4-python-1.4.1rel/setup.py
+--- netcdf4-python-1.4.1rel/setup.py.libs	2018-10-06 20:02:02.828950332 -0600
++++ netcdf4-python-1.4.1rel/setup.py	2018-10-06 20:04:05.198352238 -0600
+@@ -333,7 +333,7 @@ def _populate_hdf5_info(dirstosearch, in
+         if HDF5_libdir is not None: lib_dirs.append(HDF5_libdir)
+         if HDF5_incdir is not None: inc_dirs.append(HDF5_incdir)
  
-     if netCDF4_libdir is not None: lib_dirs = [netCDF4_libdir]
-     if HDF5_libdir is not None: lib_dirs.append(HDF5_libdir)
+-        libs.extend(['hdf5_hl', 'hdf5'])
++        #libs.extend(['hdf5_hl', 'hdf5'])
+ 
+ 
+ dirstosearch = [os.path.expanduser('~'), '/usr/local', '/sw', '/opt',
+@@ -399,7 +399,7 @@ NETCDF4_DIR environment variable not set
+     if sys.platform == 'win32':
+         libs.extend(['netcdf', 'zlib'])
+     else:
+-        libs.extend(['netcdf', 'z'])
++        libs.extend(['netcdf'])
+ 
+     if netCDF4_libdir is not None: lib_dirs.append(netCDF4_libdir)
+     if netCDF4_incdir is not None: inc_dirs.append(netCDF4_incdir)
diff --git a/netcdf4-python-norpath.patch b/netcdf4-python-norpath.patch
index 5ad0c18..97708ae 100644
--- a/netcdf4-python-norpath.patch
+++ b/netcdf4-python-norpath.patch
@@ -1,15 +1,12 @@
-diff -up netcdf4-python-1.2.9rel/setup.py.norpath netcdf4-python-1.2.9rel/setup.py
---- netcdf4-python-1.2.9rel/setup.py.norpath	2017-06-20 12:41:14.139838454 -0600
-+++ netcdf4-python-1.2.9rel/setup.py	2017-06-20 12:42:50.727480710 -0600
-@@ -353,10 +353,7 @@ NETCDF4_DIR environment variable not set
-         lib_dirs.append(curl_libdir)
-         inc_dirs.append(curl_incdir)
- 
--if sys.platform=='win32':
--    runtime_lib_dirs = []
--else:
+diff -up netcdf4-python-1.4.1rel/setup.py.norpath netcdf4-python-1.4.1rel/setup.py
+--- netcdf4-python-1.4.1rel/setup.py.norpath	2018-10-06 20:00:20.476745679 -0600
++++ netcdf4-python-1.4.1rel/setup.py	2018-10-06 20:01:16.939410227 -0600
+@@ -445,7 +445,7 @@ NETCDF4_DIR environment variable not set
+ if sys.platform == 'win32':
+     runtime_lib_dirs = []
+ else:
 -    runtime_lib_dirs = lib_dirs
-+runtime_lib_dirs = []
++    runtime_lib_dirs = []
  
  # Do not require numpy for just querying the package
  # Taken from the h5py setup file.
diff --git a/netcdf4-python.spec b/netcdf4-python.spec
index 1254fe2..afd4f78 100644
--- a/netcdf4-python.spec
+++ b/netcdf4-python.spec
@@ -1,6 +1,6 @@
 Name:           netcdf4-python
-Version:        1.2.9
-Release:        7%{?dist}
+Version:        1.3.1
+Release:        1%{?dist}
 Summary:        Python/numpy interface to netCDF
 
 Group:          Development/Languages
@@ -14,8 +14,11 @@ Patch0:         netcdf4-python-norpath.patch
 # http://code.google.com/p/netcdf4-python/issues/detail?id=139
 Patch1:         netcdf4-python-libs.patch
 
+%if 0%{?fedora} < 30
 BuildRequires:  python2-devel
 BuildRequires:  python2-setuptools >= 18.0
+# Added in 1.4.0
+#BuildRequires:  python2-cftime
 BuildRequires:  python2-Cython
 BuildRequires:  python2-dateutil
 # EL6 has python 2.6 and needs ordereddict
@@ -23,7 +26,11 @@ BuildRequires:  python2-dateutil
 BuildRequires:  python-ordereddict
 %endif
 BuildRequires:  python2-numpy
+%endif
 BuildRequires:  python%{python3_pkgversion}-devel
+BuildRequires:  python%{python3_pkgversion}-setuptools >= 18
+# Added in 1.4.0
+#BuildRequires:  python%{python3_pkgversion}-cftime
 BuildRequires:  python%{python3_pkgversion}-Cython
 BuildRequires:  python%{python3_pkgversion}-dateutil
 BuildRequires:  python%{python3_pkgversion}-numpy
@@ -57,6 +64,8 @@ Group:          Development/Languages
 %if 0%{?rhel} && 0%{?rhel} <= 6
 Requires:       python-ordereddict
 %endif
+# Added in 1.4.0
+#Requires:       python2-cftime
 Requires:       python2-Cython
 Requires:       python2-numpy
 %{?python_provide:%python_provide python2-netcdf4}
@@ -80,6 +89,8 @@ containing vlens, and vlens containing compound types) are not supported.
 %package -n python%{python3_pkgversion}-netcdf4
 Summary:        Python/numpy interface to netCDF
 Group:          Development/Languages
+# Added in 1.4.0
+#Requires:       python%{python3_pkgversion}-cftime
 Requires:       python%{python3_pkgversion}-Cython
 Requires:       python%{python3_pkgversion}-numpy
 %{?python_provide:%python_provide python%{python3_pkgversion}-netcdf4}
@@ -110,14 +121,19 @@ rm test/tst_dap.py
 
 
 %build
+%if 0%{?fedora} < 30
 %py2_build
+%endif
+
 %py3_build
 
 
 %install
 # python3 is default in fedora, but not EPEL
 %if 0%{?fedora}
+%if 0%{?fedora} < 30
 %py2_install
+%endif
 %py3_install
 %else
 %py3_install
@@ -127,7 +143,9 @@ rm test/tst_dap.py
  
 %check
 cd test
+%if 0%{?fedora} < 30
 PYTHONPATH=$(echo ../build/lib.*%{python2_version}) %{__python2} run_all.py
+%endif
 PYTHONPATH=$(echo ../build/lib.*%{python3_version}) %{__python3} run_all.py
 
 
@@ -137,10 +155,12 @@ PYTHONPATH=$(echo ../build/lib.*%{python3_version}) %{__python3} run_all.py
 %{_bindir}/nc4tonc3
 %{_bindir}/ncinfo
 
+%if 0%{?fedora} < 30
 %files -n python2-netcdf4
 %license COPYING
 %doc Changelog docs examples README.md
 %{python2_sitearch}/*
+%endif
 
 %files -n python%{python3_pkgversion}-netcdf4
 %license COPYING
@@ -149,6 +169,10 @@ PYTHONPATH=$(echo ../build/lib.*%{python3_version}) %{__python3} run_all.py
 
 
 %changelog
+* Sun Oct 7 2018 Orion Poplawski <orion@nwra.com> - 1.3.1-1
+- Update to 1.3.1
+- Drop Python 2 in Fedora (bugz #1634978)
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.9-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
 
diff --git a/sources b/sources
index aaacf9a..9838bf6 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (netcdf4-python-1.2.9.tar.gz) = 3479cc835761811bf15665e00f5391740b6f2988c3f0f822cfe7c42d98f5b38030eaaf989b8c30891e2acac0ed6df86e4dd06bb15fd8ef695ed66e74fb83d2c2
+SHA512 (netcdf4-python-1.3.1.tar.gz) = d73e79d8e92aa4754910cd13784ed4bbcefa3290fcce0c3774ff3f2ff6f07a4fe0eb92cb254035cfa8761121863ef96cfb433f802282fe20682076665ebd1d0a