diff --git a/requirements.txt b/requirements.txt
index 2663a587..019c1dcd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@
 #
 appdirs==1.4.4
     # via xml2rfc
-certifi==2023.7.22
+certifi==2024.7.4
     # via requests
 charset-normalizer==2.1.0
     # via requests
@@ -16,7 +16,7 @@ google-i18n-address==2.5.2
     # via xml2rfc
 html5lib==1.1
     # via xml2rfc
-idna==3.3
+idna==3.7
     # via requests
 intervaltree==3.1.0
     # via xml2rfc
@@ -36,7 +36,7 @@ pyflakes==2.4.0
     # via xml2rfc
 pyyaml==6.0
     # via xml2rfc
-requests==2.31.0
+requests==2.32.2
     # via
     #   google-i18n-address
     #   xml2rfc
@@ -46,7 +46,7 @@ six==1.16.0
     #   xml2rfc
 sortedcontainers==2.4.0
     # via intervaltree
-urllib3==1.26.18
+urllib3==1.26.19
     # via requests
 webencodings==0.5.1
     # via html5lib