diff --git a/docs/requirements.txt b/docs/requirements.txt
index 7b12a48..64b68db 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,17 +1,17 @@
 alabaster==0.7.12
 Babel==2.9.1
-certifi==2021.10.8
+certifi==2023.7.22
 charset-normalizer==2.0.12
 docutils==0.17.1
 idna==3.3
 imagesize==1.3.0
-Jinja2==3.1.1
+Jinja2==3.1.3
 MarkupSafe==2.1.1
 packaging==21.3
-Pygments==2.11.2
+Pygments==2.15.0
 pyparsing==3.0.8
 pytz==2022.1
-requests==2.27.1
+requests==2.31.0
 snowballstemmer==2.2.0
 Sphinx==4.5.0
 sphinx-autodoc-typehints==1.17.0
@@ -22,5 +22,5 @@ sphinxcontrib-htmlhelp==2.0.0
 sphinxcontrib-jsmath==1.0.1
 sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.5
-urllib3==1.26.9
+urllib3==1.26.18