diff --git a/scripts/python/xml2vhdl-ox/requirements.txt b/scripts/python/xml2vhdl-ox/requirements.txt
index 8079ee7..3c8dc0e 100644
--- a/scripts/python/xml2vhdl-ox/requirements.txt
+++ b/scripts/python/xml2vhdl-ox/requirements.txt
@@ -25,4 +25,4 @@ snowballstemmer==1.2.1
 sphinx==1.8.4
 sphinxcontrib-websupport==1.1.0
 typing==3.6.6; python_version < '3.5'
-urllib3==1.24.1
\ No newline at end of file
+urllib3==1.26.5
\ No newline at end of file
diff --git a/scripts/python/xml2vhdl-ox/xml2vhdl/requirements.txt b/scripts/python/xml2vhdl-ox/xml2vhdl/requirements.txt
index 1f02723..6dbaceb 100644
--- a/scripts/python/xml2vhdl-ox/xml2vhdl/requirements.txt
+++ b/scripts/python/xml2vhdl-ox/xml2vhdl/requirements.txt
@@ -26,4 +26,4 @@ snowballstemmer==2.0.0
 sphinx==1.7.9
 sphinxcontrib-websupport==1.1.2
 typing==3.7.4.1 ; python_version < '3.5'
-urllib3==1.24.2
+urllib3==1.26.5