diff --git a/packages/python/security/pycryptodome/package.mk b/packages/python/security/pycryptodome/package.mk
index 87144763bc..a8acc27f61 100644
--- a/packages/python/security/pycryptodome/package.mk
+++ b/packages/python/security/pycryptodome/package.mk
@@ -2,8 +2,8 @@
 # Copyright (C) 2017-present Team LibreELEC (https://libreelec.tv)
 
 PKG_NAME="pycryptodome"
-PKG_VERSION="3.16.0"
-PKG_SHA256="c8f6878f11e6164b663058246d2c3ecc3c445f9cbff03dea97cee80c4223b9ff"
+PKG_VERSION="3.17.0"
+PKG_SHA256="d677199dc3f4d502d6d78bd8855f313eed427be4545bd6a8188c7fc0799ea379"
 PKG_LICENSE="BSD"
 PKG_SITE="https://pypi.org/project/pycryptodome"
 PKG_URL="https://github.com/Legrandin/${PKG_NAME}/archive/v${PKG_VERSION}.tar.gz"
diff --git a/packages/python/system/simplejson/package.mk b/packages/python/system/simplejson/package.mk
index 3bc0709fe4..18aa079436 100644
--- a/packages/python/system/simplejson/package.mk
+++ b/packages/python/system/simplejson/package.mk
@@ -3,8 +3,8 @@
 # Copyright (C) 2019-present Team LibreELEC (https://libreelec.tv)
 
 PKG_NAME="simplejson"
-PKG_VERSION="3.18.1"
-PKG_SHA256="746086e3ef6d74b53599df31b491d88a355abf2e31c837137dd90f8c4561cafa"
+PKG_VERSION="3.18.4"
+PKG_SHA256="6197cfebe659ac802a686b5408494115a7062b45cdf37679c4d6a9d4f39649b7"
 PKG_LICENSE="OSS"
 PKG_SITE="http://pypi.org/project/simplejson"
 PKG_URL="https://files.pythonhosted.org/packages/source/${PKG_NAME:0:1}/${PKG_NAME}/${PKG_NAME}-${PKG_VERSION}.tar.gz"