diff --git a/poky/meta/recipes-devtools/python/python3-hypothesis_5.43.3.bb b/poky/meta/recipes-devtools/python/python3-hypothesis_5.41.4.bb
similarity index 67%
rename from poky/meta/recipes-devtools/python/python3-hypothesis_5.43.3.bb
rename to poky/meta/recipes-devtools/python/python3-hypothesis_5.41.4.bb
index 4d93cba..416acc8 100644
--- a/poky/meta/recipes-devtools/python/python3-hypothesis_5.43.3.bb
+++ b/poky/meta/recipes-devtools/python/python3-hypothesis_5.41.4.bb
@@ -7,8 +7,8 @@
 
 inherit pypi setuptools3
 
-SRC_URI[sha256sum] = "d97ba7ae2cfe7096b0c045fdb611ee9850ccdd6050a9b36cb96812242062c2cc"
+SRC_URI[sha256sum] = "7ef22dd2ae4a906ef1e237dcd6806aa7f97e30c37f924a0e6d595f4639350b53"
 
-RDEPENDS_${PN} += "python3-attrs python3-core python3-sortedcontainers"
+RDEPENDS_${PN} += "python3-core"
 
 BBCLASSEXTEND = "native nativesdk"
diff --git a/poky/meta/recipes-devtools/python/python3-importlib-metadata_3.3.0.bb b/poky/meta/recipes-devtools/python/python3-importlib-metadata_3.1.0.bb
similarity index 68%
rename from poky/meta/recipes-devtools/python/python3-importlib-metadata_3.3.0.bb
rename to poky/meta/recipes-devtools/python/python3-importlib-metadata_3.1.0.bb
index 23f2e2d..d89621b 100644
--- a/poky/meta/recipes-devtools/python/python3-importlib-metadata_3.3.0.bb
+++ b/poky/meta/recipes-devtools/python/python3-importlib-metadata_3.1.0.bb
@@ -5,10 +5,8 @@
 
 inherit pypi setuptools3
 
-PYPI_PACKAGE = "importlib_metadata"
-UPSTREAM_CHECK_REGEX = "/importlib-metadata/(?P<pver>(\d+[\.\-_]*)+)/"
-
-SRC_URI[sha256sum] = "5c5a2720817414a6c41f0a49993908068243ae02c1635a228126519b509c8aed"
+SRC_URI = "https://files.pythonhosted.org/packages/7d/d4/dbc58eed92be61bae65a7d80a7604d35bf6ded3e3c53c14f2d45b4a28831/importlib_metadata-3.1.0.tar.gz"
+SRC_URI[sha256sum] = "d9b8a46a0885337627a6430db287176970fff18ad421becec1d64cfc763c2099"
 
 S = "${WORKDIR}/importlib_metadata-${PV}"
 
diff --git a/poky/meta/recipes-devtools/python/python3-packaging_20.8.bb b/poky/meta/recipes-devtools/python/python3-packaging_20.4.bb
similarity index 71%
rename from poky/meta/recipes-devtools/python/python3-packaging_20.8.bb
rename to poky/meta/recipes-devtools/python/python3-packaging_20.4.bb
index 658c3d1..c75707e 100644
--- a/poky/meta/recipes-devtools/python/python3-packaging_20.8.bb
+++ b/poky/meta/recipes-devtools/python/python3-packaging_20.4.bb
@@ -3,7 +3,8 @@
 LICENSE = "Apache-2.0 & BSD"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=faadaedca9251a90b205c9167578ce91"
 
-SRC_URI[sha256sum] = "78598185a7008a470d64526a8059de9aaa449238f280fc9eb6b13ba6c4109093"
+SRC_URI[md5sum] = "3208229da731c5d8e29d4d8941e75005"
+SRC_URI[sha256sum] = "4357f74f47b9c12db93624a82154e9b120fa8293699949152b22065d556079f8"
 
 inherit pypi setuptools3
 
diff --git a/poky/meta/recipes-devtools/python/python3-py_1.10.0.bb b/poky/meta/recipes-devtools/python/python3-py_1.9.0.bb
similarity index 72%
rename from poky/meta/recipes-devtools/python/python3-py_1.10.0.bb
rename to poky/meta/recipes-devtools/python/python3-py_1.9.0.bb
index 4e16ad1..794ec2a 100644
--- a/poky/meta/recipes-devtools/python/python3-py_1.10.0.bb
+++ b/poky/meta/recipes-devtools/python/python3-py_1.9.0.bb
@@ -3,7 +3,8 @@
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=a6bb0320b04a0a503f12f69fea479de9"
 
-SRC_URI[sha256sum] = "21b81bda15b66ef5e1a777a21c4dcd9c20ad3efd0b3f817e7a809035269e1bd3"
+SRC_URI[md5sum] = "b80db4e61eef724f49feb4d20b649e62"
+SRC_URI[sha256sum] = "9ca6883ce56b4e8da7e79ac18787889fa5206c79dcc67fb065376cd2fe03f342"
 
 DEPENDS += "${PYTHON_PN}-setuptools-scm-native"
 
diff --git a/poky/meta/recipes-devtools/python/python3-pygments_2.7.3.bb b/poky/meta/recipes-devtools/python/python3-pygments_2.7.2.bb
similarity index 82%
rename from poky/meta/recipes-devtools/python/python3-pygments_2.7.3.bb
rename to poky/meta/recipes-devtools/python/python3-pygments_2.7.2.bb
index 379d85d..00e5dc6 100644
--- a/poky/meta/recipes-devtools/python/python3-pygments_2.7.3.bb
+++ b/poky/meta/recipes-devtools/python/python3-pygments_2.7.2.bb
@@ -5,7 +5,7 @@
 LIC_FILES_CHKSUM = "file://LICENSE;md5=1f5d0c4cf38dfc8122c00d6f1a97a0cc"
 
 inherit setuptools3
-SRC_URI[sha256sum] = "ccf3acacf3782cbed4a989426012f1c535c9a90d3a7fc3f16d231b9372d2b716"
+SRC_URI[sha256sum] = "381985fcc551eb9d37c52088a32914e00517e57f4a21609f48141ba08e193fa0"
 
 DEPENDS += "\
             ${PYTHON_PN} \
diff --git a/poky/meta/recipes-devtools/python/python3-pytest/0001-setup.py-remove-the-setup_requires-for-setuptools-scm.patch b/poky/meta/recipes-devtools/python/python3-pytest/0001-setup.py-remove-the-setup_requires-for-setuptools-scm.patch
index 1abd531..8c5c172 100644
--- a/poky/meta/recipes-devtools/python/python3-pytest/0001-setup.py-remove-the-setup_requires-for-setuptools-scm.patch
+++ b/poky/meta/recipes-devtools/python/python3-pytest/0001-setup.py-remove-the-setup_requires-for-setuptools-scm.patch
@@ -1,7 +1,8 @@
-From ead04f2da75efeca3369feff6161ea4a8baecbc9 Mon Sep 17 00:00:00 2001
+From ff784f4803ab33f5e3389e40d038d52d1e211843 Mon Sep 17 00:00:00 2001
 From: Yuan Chao <yuanc.fnst@cn.fujitsu.com>
 Date: Wed, 28 Aug 2019 16:12:27 +0900
-Subject: [PATCH] setup.py: remove the setup_requires for setuptools-scm
+Subject: [PATCH] [PATCH] setup.py: remove the setup_requires for
+ setuptools-scm
 
 The setup_requires argument forces the download of the egg file for setuptools-scm
 during the do_compile phase.  This download is incompatible with the typical fetch
@@ -17,20 +18,22 @@
 Rebase for pytest 6.1.0.
 
 Signed-off-by: Kai Kang <kai.kang@windriver.com>
-
 ---
  setup.cfg | 1 -
  1 file changed, 1 deletion(-)
 
 diff --git a/setup.cfg b/setup.cfg
-index 6ed0792..0137090 100644
+index 60f6564..c4d1471 100644
 --- a/setup.cfg
 +++ b/setup.cfg
-@@ -53,7 +53,6 @@ package_dir =
+@@ -55,7 +55,6 @@ package_dir =
  	=src
  setup_requires = 
- 	setuptools>=>=42.0
--	setuptools-scm>=3.4
+ 	setuptools>=40.0
+-	setuptools-scm
  zip_safe = no
  
  [options.entry_points]
+-- 
+2.17.1
+
diff --git a/poky/meta/recipes-devtools/python/python3-pytest_6.2.1.bb b/poky/meta/recipes-devtools/python/python3-pytest_6.1.2.bb
similarity index 91%
rename from poky/meta/recipes-devtools/python/python3-pytest_6.2.1.bb
rename to poky/meta/recipes-devtools/python/python3-pytest_6.1.2.bb
index 6843b4d..6fc3b6f 100644
--- a/poky/meta/recipes-devtools/python/python3-pytest_6.2.1.bb
+++ b/poky/meta/recipes-devtools/python/python3-pytest_6.1.2.bb
@@ -5,7 +5,7 @@
 
 SRC_URI_append = " file://0001-setup.py-remove-the-setup_requires-for-setuptools-scm.patch "
 
-SRC_URI[sha256sum] = "66e419b1899bc27346cb2c993e12c5e5e8daba9073c1fbce33b9807abc95c306"
+SRC_URI[sha256sum] = "c0a7e94a8cdbc5422a51ccdad8e6f1024795939cc89159a0ae7f0b316ad3823e"
 
 inherit update-alternatives pypi setuptools3
 
diff --git a/poky/meta/recipes-devtools/python/python3-setuptools-scm_5.0.1.bb b/poky/meta/recipes-devtools/python/python3-setuptools-scm_4.1.2.bb
similarity index 78%
rename from poky/meta/recipes-devtools/python/python3-setuptools-scm_5.0.1.bb
rename to poky/meta/recipes-devtools/python/python3-setuptools-scm_4.1.2.bb
index 406404e..48bad2b 100644
--- a/poky/meta/recipes-devtools/python/python3-setuptools-scm_5.0.1.bb
+++ b/poky/meta/recipes-devtools/python/python3-setuptools-scm_4.1.2.bb
@@ -2,7 +2,8 @@
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://PKG-INFO;beginline=8;endline=8;md5=8227180126797a0148f94f483f3e1489"
 
-SRC_URI[sha256sum] = "c85b6b46d0edd40d2301038cdea96bb6adc14d62ef943e75afb08b3e7bcf142a"
+SRC_URI[md5sum] = "e6c9fad17c90516d640868eb833d5150"
+SRC_URI[sha256sum] = "a8994582e716ec690f33fec70cca0f85bd23ec974e3f783233e4879090a7faa8"
 
 PYPI_PACKAGE = "setuptools_scm"
 inherit pypi setuptools3
@@ -14,11 +15,9 @@
     ${PYTHON_PN}-json \
     ${PYTHON_PN}-py \
     ${PYTHON_PN}-setuptools \
-    ${PYTHON_PN}-toml \
 "
 RDEPENDS_${PN}_class-native = "\
     ${PYTHON_PN}-setuptools-native \
-    ${PYTHON_PN}-toml-native \
 "
 
 BBCLASSEXTEND = "native nativesdk"
diff --git a/poky/meta/recipes-devtools/python/python3-setuptools_51.0.0.bb b/poky/meta/recipes-devtools/python/python3-setuptools_50.3.2.bb
similarity index 95%
rename from poky/meta/recipes-devtools/python/python3-setuptools_51.0.0.bb
rename to poky/meta/recipes-devtools/python/python3-setuptools_50.3.2.bb
index 6ee935f..4480d56 100644
--- a/poky/meta/recipes-devtools/python/python3-setuptools_51.0.0.bb
+++ b/poky/meta/recipes-devtools/python/python3-setuptools_50.3.2.bb
@@ -12,7 +12,7 @@
 
 SRC_URI += "file://0001-change-shebang-to-python3.patch"
 
-SRC_URI[sha256sum] = "029c49fd713e9230f6a41c0298e6e1f5839f2cde7104c0ad5e053a37777e7688"
+SRC_URI[sha256sum] = "ed0519d27a243843b05d82a5e9d01b0b083d9934eaa3d02779a23da18077bd3c"
 
 DEPENDS += "${PYTHON_PN}"
 
diff --git a/poky/meta/recipes-devtools/python/python3/CVE-2020-27619.patch b/poky/meta/recipes-devtools/python/python3/CVE-2020-27619.patch
new file mode 100644
index 0000000..b2053e7
--- /dev/null
+++ b/poky/meta/recipes-devtools/python/python3/CVE-2020-27619.patch
@@ -0,0 +1,69 @@
+From b664a1df4ee71d3760ab937653b10997081b1794 Mon Sep 17 00:00:00 2001
+From: "Miss Skeleton (bot)" <31488909+miss-islington@users.noreply.github.com>
+Date: Tue, 6 Oct 2020 05:37:36 -0700
+Subject: [PATCH] bpo-41944: No longer call eval() on content received via HTTP
+ in the CJK codec tests (GH-22566)
+
+(cherry picked from commit 2ef5caa58febc8968e670e39e3d37cf8eef3cab8)
+
+Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
+
+Upstream-Status: Backport [https://github.com/python/cpython/commit/b664a1df4ee71d3760ab937653b10997081b1794]
+CVE: CVE-2020-27619
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+
+---
+ Lib/test/multibytecodec_support.py            | 22 +++++++------------
+ .../2020-10-05-17-43-46.bpo-41944.rf1dYb.rst  |  1 +
+ 2 files changed, 9 insertions(+), 14 deletions(-)
+ create mode 100644 Misc/NEWS.d/next/Tests/2020-10-05-17-43-46.bpo-41944.rf1dYb.rst
+
+diff --git a/Lib/test/multibytecodec_support.py b/Lib/test/multibytecodec_support.py
+index cca8af67d6d1d..f76c0153f5ecf 100644
+--- a/Lib/test/multibytecodec_support.py
++++ b/Lib/test/multibytecodec_support.py
+@@ -305,29 +305,23 @@ def test_mapping_file(self):
+             self._test_mapping_file_plain()
+ 
+     def _test_mapping_file_plain(self):
+-        unichrs = lambda s: ''.join(map(chr, map(eval, s.split('+'))))
++        def unichrs(s):
++            return ''.join(chr(int(x, 16)) for x in s.split('+'))
++
+         urt_wa = {}
+ 
+         with self.open_mapping_file() as f:
+             for line in f:
+                 if not line:
+                     break
+-                data = line.split('#')[0].strip().split()
++                data = line.split('#')[0].split()
+                 if len(data) != 2:
+                     continue
+ 
+-                csetval = eval(data[0])
+-                if csetval <= 0x7F:
+-                    csetch = bytes([csetval & 0xff])
+-                elif csetval >= 0x1000000:
+-                    csetch = bytes([(csetval >> 24), ((csetval >> 16) & 0xff),
+-                                    ((csetval >> 8) & 0xff), (csetval & 0xff)])
+-                elif csetval >= 0x10000:
+-                    csetch = bytes([(csetval >> 16), ((csetval >> 8) & 0xff),
+-                                    (csetval & 0xff)])
+-                elif csetval >= 0x100:
+-                    csetch = bytes([(csetval >> 8), (csetval & 0xff)])
+-                else:
++                if data[0][:2] != '0x':
++                    self.fail(f"Invalid line: {line!r}")
++                csetch = bytes.fromhex(data[0][2:])
++                if len(csetch) == 1 and 0x80 <= csetch[0]:
+                     continue
+ 
+                 unich = unichrs(data[1])
+diff --git a/Misc/NEWS.d/next/Tests/2020-10-05-17-43-46.bpo-41944.rf1dYb.rst b/Misc/NEWS.d/next/Tests/2020-10-05-17-43-46.bpo-41944.rf1dYb.rst
+new file mode 100644
+index 0000000000000..4f9782f1c85af
+--- /dev/null
++++ b/Misc/NEWS.d/next/Tests/2020-10-05-17-43-46.bpo-41944.rf1dYb.rst
+@@ -0,0 +1 @@
++Tests for CJK codecs no longer call ``eval()`` on content received via HTTP.
diff --git a/poky/meta/recipes-devtools/python/python3_3.9.1.bb b/poky/meta/recipes-devtools/python/python3_3.9.0.bb
similarity index 98%
rename from poky/meta/recipes-devtools/python/python3_3.9.1.bb
rename to poky/meta/recipes-devtools/python/python3_3.9.0.bb
index 17d0c03..19a8950 100644
--- a/poky/meta/recipes-devtools/python/python3_3.9.1.bb
+++ b/poky/meta/recipes-devtools/python/python3_3.9.0.bb
@@ -29,6 +29,7 @@
            file://0001-Makefile-do-not-compile-.pyc-in-parallel.patch \
            file://0020-configure.ac-setup.py-do-not-add-a-curses-include-pa.patch \
            file://0001-Lib-sysconfig.py-use-libdir-values-from-configuratio.patch \
+           file://CVE-2020-27619.patch \
            "
 
 SRC_URI_append_class-native = " \
@@ -36,7 +37,8 @@
            file://12-distutils-prefix-is-inside-staging-area.patch \
            file://0001-Don-t-search-system-for-headers-libraries.patch \
            "
-SRC_URI[sha256sum] = "991c3f8ac97992f3d308fefeb03a64db462574eadbff34ce8bc5bb583d9903ff"
+
+SRC_URI[sha256sum] = "9c73e63c99855709b9be0b3cc9e5b072cb60f37311e8c4e50f15576a0bf82854"
 
 # exclude pre-releases for both python 2.x and 3.x
 UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar"