diff --git a/package/python-zc-lockfile/python-zc-lockfile.hash b/package/python-zc-lockfile/python-zc-lockfile.hash
index 181adda1bb..97f05ddd3f 100644
--- a/package/python-zc-lockfile/python-zc-lockfile.hash
+++ b/package/python-zc-lockfile/python-zc-lockfile.hash
@@ -1,5 +1,5 @@
 # md5, sha256 from https://pypi.org/pypi/zc.lockfile/json
-md5  3895445752278ddcc4578658c3c9a492  zc.lockfile-2.0.tar.gz
-sha256  307ad78227e48be260e64896ec8886edc7eae22d8ec53e4d528ab5537a83203b  zc.lockfile-2.0.tar.gz
+md5  5e902492de505a0f98e49b1e31cf2bc2  zc.lockfile-3.0.post1.tar.gz
+sha256  adb2ee6d9e6a2333c91178dcb2c9b96a5744c78edb7712dc784a7d75648e81ec  zc.lockfile-3.0.post1.tar.gz
 # Locally computed sha256 checksums
 sha256  3e671db11df687516cc1db5b3d65e4aa383eaca3c20cea3faf53a0f7335d0a3c  LICENSE.txt
diff --git a/package/python-zc-lockfile/python-zc-lockfile.mk b/package/python-zc-lockfile/python-zc-lockfile.mk
index a4621e6d06..60648afc29 100644
--- a/package/python-zc-lockfile/python-zc-lockfile.mk
+++ b/package/python-zc-lockfile/python-zc-lockfile.mk
@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-PYTHON_ZC_LOCKFILE_VERSION = 2.0
+PYTHON_ZC_LOCKFILE_VERSION = 3.0.post1
 PYTHON_ZC_LOCKFILE_SOURCE = zc.lockfile-$(PYTHON_ZC_LOCKFILE_VERSION).tar.gz
-PYTHON_ZC_LOCKFILE_SITE = https://files.pythonhosted.org/packages/11/98/f21922d501ab29d62665e7460c94f5ed485fd9d8348c126697947643a881
+PYTHON_ZC_LOCKFILE_SITE = https://files.pythonhosted.org/packages/5b/83/a5432aa08312fc834ea594473385c005525e6a80d768a2ad246e78877afd
 PYTHON_ZC_LOCKFILE_SETUP_TYPE = setuptools
 PYTHON_ZC_LOCKFILE_LICENSE = ZPL-2.1
 PYTHON_ZC_LOCKFILE_LICENSE_FILES = LICENSE.txt