diff --git a/python-itsdangerous/PKGBUILD b/python-itsdangerous/PKGBUILD
index f3db11c83..86935eba6 100644
--- a/python-itsdangerous/PKGBUILD
+++ b/python-itsdangerous/PKGBUILD
@@ -1,7 +1,7 @@
-
+pkgbase=python-itsdangerous
 pkgname=('python3-itsdangerous' 'python2-itsdangerous')
 pkgver=0.24
-pkgrel=1
+pkgrel=2
 pkgdesc='Various helpers to pass trusted data to untrusted environments'
 arch=('any')
 url="http://pypi.python.org/pypi/itsdangerous"
diff --git a/python-keyring/PKGBUILD b/python-keyring/PKGBUILD
index e5bda46a3..a74af70c9 100644
--- a/python-keyring/PKGBUILD
+++ b/python-keyring/PKGBUILD
@@ -1,6 +1,6 @@
 pkgbase=python-keyring
 pkgname=('python3-keyring' 'python2-keyring')
-pkgver=10.2
+pkgver=10.4.0
 pkgrel=1
 pkgdesc="Store and access your passwords safely."
 arch=('any')
@@ -9,7 +9,7 @@ license=('PSF' 'MIT')
 makedepends=('python3-setuptools' 'python2-setuptools' 'python3' 'python2')
 optdepends=('kdeutils-kwallet: supports the KDE Kwallet service.')	    
 source=("https://pypi.io/packages/source/k/keyring/keyring-$pkgver.tar.gz")
-sha1sums=('24de60ada6d4ba286877bffad87619a1e51f5763')
+sha1sums=('485136b7b239c69b75c26524de20cbce5a61e759')
 
 prepare() {
   cp -a keyring-$pkgver{,-py2}
diff --git a/python-magic/PKGBUILD b/python-magic/PKGBUILD
index 7c7db257d..d12fcd198 100644
--- a/python-magic/PKGBUILD
+++ b/python-magic/PKGBUILD
@@ -2,7 +2,7 @@
 
 pkgbase=python-magic
 pkgname=(python2-magic python3-magic)
-pkgver=5.25
+pkgver=5.29
 pkgrel=1
 pkgdesc="Python bindings to the magic library"
 arch=('x86_64')
diff --git a/python-matplotlib/PKGBUILD b/python-matplotlib/PKGBUILD
index 28e1db852..71aa3f395 100644
--- a/python-matplotlib/PKGBUILD
+++ b/python-matplotlib/PKGBUILD
@@ -1,6 +1,6 @@
 pkgbase=python-matplotlib
 pkgname=('python2-matplotlib' 'python3-matplotlib')
-pkgver=1.5.1
+pkgver=2.1.0
 pkgrel=1
 pkgdesc="A python plotting library, making publication quality plots"
 arch=('x86_64')
@@ -10,12 +10,12 @@ makedepends=('python2-pytz' 'python2-numpy' 'python2-pyqt4' 'python3-pytz' 'pyth
              'python3-pyqt4' 'tk' 'python3-cairo' 'python2-cairo' 'python3-dateutil'
              'python2-dateutil' 'python3-gobject' 'python2-gobject' 'python3-pyparsing'
              'python2-pyparsing' 'python3-six' 'ghostscript' 'texlive-bin'
-             'python3-tornado' 'python2-tornado' 'python3-pyqt5' 'python2-pyqt5'
+             'python3-pyqt5' 'python2-pyqt5'
              'libxkbcommon-x11' 'python3-pillow' 'python2-pillow' 'python3-setuptools'
              'python2-setuptools' 'python3-cycler' 'python2-cycler')
 source=("$pkgbase-$pkgver.tar.gz::https://github.com/matplotlib/matplotlib/archive/v$pkgver.tar.gz"
         setup.cfg)
-sha512sums=('da99fffcb4fb600ed4386ce89e61725768d4209f3bd4ab174e0d8474c24b2736516a4299ceaa0714b276d7d02c3e33e39a6204e014569ec3f6249085b1ba7a0d'
+sha512sums=('19fa97eeb483218f92d72900654984387e90b9f9cc8fd62209443a6eaeb1415e68d7d9c20c5ae0028f99836db58f12aff3af56e756a4673f5130e3f5a724ca87'
             '0f594854acc9dfda700b4c9bf9a5fa284897b5f612f8dd1da274e682b4bb59392034e058ed661a4f973e43577199c7412cee07774faee19d87e57fd6161574f4')
 
 prepare() {
diff --git a/python-mock/PKGBUILD b/python-mock/PKGBUILD
index dc4975bd0..b0aa9ce16 100644
--- a/python-mock/PKGBUILD
+++ b/python-mock/PKGBUILD
@@ -2,16 +2,16 @@
 
 pkgbase=python-mock
 pkgname=(python2-mock python3-mock)
-pkgver=1.3.0
-pkgrel=2
+pkgver=2.0.0
+pkgrel=1
 pkgdesc='Mocking and Patching Library for Testing'
 url='http://www.voidspace.org.uk/python/mock/'
 makedepends=('python3-setuptools' 'python2-setuptools')
-checkdepends=('python3-nose' 'python2-nose' 'python3-pbr' 'python3-six' 'git')
+checkdepends=('python3-nose' 'python2-nose' 'python3-pbr' 'python2-pbr' 'python3-six' 'python2-six' 'git')
 license=('BSD')
 arch=('any')
-source=("http://pypi.python.org/packages/source/m/mock/mock-$pkgver.tar.gz")
-md5sums=('73ee8a4afb3ff4da1b4afa287f39fdeb')
+source=("https://pypi.python.org/packages/0c/53/014354fc93c591ccc4abff12c473ad565a2eb24dcd82490fae33dbf2539f/mock-2.0.0.tar.gz")
+md5sums=('0febfafd14330c9dcaa40de2d82d40ad')
 
 build() {
   cd "$srcdir"
diff --git a/python-mpmath/PKGBUILD b/python-mpmath/PKGBUILD
index 29528bdf2..d84c33794 100644
--- a/python-mpmath/PKGBUILD
+++ b/python-mpmath/PKGBUILD
@@ -1,14 +1,14 @@
 pkgbase=python-mpmath
 pkgname=('python2-mpmath' 'python3-mpmath')
-pkgver=0.19
-pkgrel=2
+pkgver=1.0.0
+pkgrel=1
 pkgdesc='Python library for arbitrary-precision floating-point arithmetic.'
 arch=('any')
 url='http://mpmath.org/'
 license=('BSD')
 makedepends=('python3-setuptools' 'python2-setuptools')
 source=("http://mpmath.org/files/mpmath-${pkgver}.tar.gz")
-sha1sums=('65da0ed4ed01d067f0f5b890ca28ad2f2fb56343')
+sha1sums=('667569ac2d71708613f66c6a094b0cb74e82b430')
 
 prepare(){
   cp -R mpmath-$pkgver mpmath2-$pkgver
@@ -26,7 +26,8 @@ package_python2-mpmath() {
   depends=('python2-gmpy2')
   cd mpmath2-${pkgver}
 
-  find -name '*.py' | xargs sed -e 's|#!/usr/bin/python|#!/usr/bin/python2|' -i
+  find -name '*.py' | xargs sed -e 's|#!/usr/bin/python|#!/usr/bin/python2|' \
+                                -e 's|#!/usr/bin/env python|#!/usr/bin/env python2|' -i
 
   python2 setup.py install --root "$pkgdir" --optimize=1
 
diff --git a/python-msgpack/PKGBUILD b/python-msgpack/PKGBUILD
index fce32a936..cb01c8bc6 100644
--- a/python-msgpack/PKGBUILD
+++ b/python-msgpack/PKGBUILD
@@ -5,7 +5,7 @@
 pkgbase=python-msgpack
 pkgname=('python3-msgpack' 'python2-msgpack')
 pkgver=0.4.8
-pkgrel=1
+pkgrel=2
 url='https://github.com/msgpack/msgpack-python'
 arch=('x86_64')
 license=('Apache')
diff --git a/python-pandas/PKGBUILD b/python-pandas/PKGBUILD
index aae2e5a6e..2ee9c6113 100644
--- a/python-pandas/PKGBUILD
+++ b/python-pandas/PKGBUILD
@@ -1,15 +1,16 @@
 pkgbase=python-pandas
 pkgname=('python2-pandas' 'python3-pandas')
-pkgver=0.17.1
-pkgrel=2
+pkgver=0.20.3
+pkgrel=1
 pkgdesc="Cross-section and time series data analysis toolkit"
 arch=('x86_64')
 url="http://pandas.pydata.org/"
 license=('BSD')
 makedepends=('python3-setuptools' 'python3-dateutil' 'python3-numpy' 'python3-pytz'
-             'python2-setuptools' 'python2-dateutil' 'python2-numpy' 'python2-pytz')
-source=("https://pypi.python.org/packages/source/p/pandas/pandas-${pkgver}.tar.gz")
-sha1sums=('2e515ad85d872b8aabda3da7586f002b7826d425')
+             'python2-setuptools' 'python2-dateutil' 'python2-numpy' 'python2-pytz'
+             'cython3' 'cython2')
+source=("https://github.com/pydata/pandas/archive/v${pkgver}.tar.gz")
+sha1sums=('af0b1cc4e3479bca71359be5760b9d2c416298f9')
 
 prepare() {
   cd "$srcdir"
diff --git a/python-pbr/PKGBUILD b/python-pbr/PKGBUILD
index 35b146fc8..d36c98317 100644
--- a/python-pbr/PKGBUILD
+++ b/python-pbr/PKGBUILD
@@ -1,15 +1,15 @@
 
 pkgbase=python-pbr
 pkgname=(python3-pbr python2-pbr)
-pkgver=1.8.1
+pkgver=3.1.1
 pkgrel=1
 pkgdesc="Python Build Reasonableness"
 arch=('any')
 url=https://pypi.python.org/pypi/pbr
 license=(Apache)
 makedepends=(python2-setuptools python3-setuptools git)
-source=(http://pypi.python.org/packages/source/p/${pkgname#*-}/${pkgname#*-}-$pkgver.tar.gz)
-sha256sums=('e2127626a91e6c885db89668976db31020f0af2da728924b56480fc7ccf09649')
+source=("$pkgbase-$pkgver.tar.gz::https://github.com/openstack-dev/pbr/archive/$pkgver.tar.gz")
+sha256sums=('cf742ca9b8e28fff579cc2d6d7be740a43679b2fba5603627ea7881c5d663ad5')
 
 prepare() {
     cp -a ${pkgname#*-}-$pkgver python2-pbr-$pkgver