diff --git a/package/python-zope-interface/python-zope-interface.hash b/package/python-zope-interface/python-zope-interface.hash
index f7fa673e24..6bab9d2c1c 100644
--- a/package/python-zope-interface/python-zope-interface.hash
+++ b/package/python-zope-interface/python-zope-interface.hash
@@ -1,5 +1,5 @@
 # md5, sha256 from https://pypi.org/pypi/zope-interface/json
-md5  c58b31da83449631efb499de13c68c6a  zope.interface-5.4.0.tar.gz
-sha256  5dba5f530fec3f0988d83b78cc591b58c0b6eb8431a85edd1569a0539a8a5a0e  zope.interface-5.4.0.tar.gz
+md5  644f7574b81710a21b1b738d448811e4  zope.interface-5.5.1.tar.gz
+sha256  6d678475fdeb11394dc9aaa5c564213a1567cc663082e0ee85d52f78d1fbaab2  zope.interface-5.5.1.tar.gz
 # Locally computed sha256 checksums
 sha256  3e671db11df687516cc1db5b3d65e4aa383eaca3c20cea3faf53a0f7335d0a3c  LICENSE.txt
diff --git a/package/python-zope-interface/python-zope-interface.mk b/package/python-zope-interface/python-zope-interface.mk
index beacfb4f5e..4f201e5cbf 100644
--- a/package/python-zope-interface/python-zope-interface.mk
+++ b/package/python-zope-interface/python-zope-interface.mk
@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-PYTHON_ZOPE_INTERFACE_VERSION = 5.4.0
+PYTHON_ZOPE_INTERFACE_VERSION = 5.5.1
 PYTHON_ZOPE_INTERFACE_SOURCE = zope.interface-$(PYTHON_ZOPE_INTERFACE_VERSION).tar.gz
-PYTHON_ZOPE_INTERFACE_SITE = https://files.pythonhosted.org/packages/ae/58/e0877f58daa69126a5fb325d6df92b20b77431cd281e189c5ec42b722f58
+PYTHON_ZOPE_INTERFACE_SITE = https://files.pythonhosted.org/packages/c5/ec/3e116b5c3c54f1fb7296a686c110c14d1242bbea17286c487892075d9858
 PYTHON_ZOPE_INTERFACE_SETUP_TYPE = setuptools
 PYTHON_ZOPE_INTERFACE_LICENSE = ZPL-2.1
 PYTHON_ZOPE_INTERFACE_LICENSE_FILES = LICENSE.txt