diff --git a/code/samples/auto-responders/python/requirements.txt b/code/samples/auto-responders/python/requirements.txt
index 46d24b7..7e1f659 100644
--- a/code/samples/auto-responders/python/requirements.txt
+++ b/code/samples/auto-responders/python/requirements.txt
@@ -1,5 +1,5 @@
 asn1crypto==0.24.0
-certifi==2019.6.16
+certifi==2023.7.22
 cffi==1.12.3
 chardet==3.0.4
 click==7.1.2
@@ -8,8 +8,8 @@ conda-package-handling==1.3.11
 cryptography==2.7
 Flask==1.1.1
 http-prompt==2.1.0
-httpie==2.4.0
-idna==2.8
+httpie==3.1.0
+idna==3.7
 itsdangerous==1.1.0
 Jinja2==2.11.2
 libarchive-c==2.8
@@ -18,19 +18,19 @@ parsimonious==0.8.1
 prompt-toolkit==1.0.18
 pycosat==0.6.3
 pycparser==2.19
-Pygments==2.8.1
+Pygments==2.15.0
 PyJWT==1.7.1
 pyOpenSSL==19.0.0
 PySocks==1.7.0
 pytz==2020.1
 PyYAML==5.4.1
-requests==2.22.0
+requests==2.32.0
 requests-toolbelt==0.9.1
 ruamel-yaml==0.15.46
 six==1.12.0
 sockets==1.0.0
 tqdm==4.32.1
 twilio==6.44.1
-urllib3==1.24.2
+urllib3==1.26.18
 wcwidth==0.2.5
 Werkzeug==1.0.1