diff --git a/third_party/requirements.txt b/third_party/requirements.txt
index 591bcf52d..48485e01a 100644
--- a/third_party/requirements.txt
+++ b/third_party/requirements.txt
@@ -4,7 +4,7 @@ black==24.3.0
 clang-format==15.0.7
 cmake-format==0.6.13
 # Linting the source code
-bandit==1.8.6
+bandit==1.9.2
 # Tests
 packaging==25.0
 # Generating HTML documentation
@@ -15,9 +15,9 @@ sphinxcontrib_htmlhelp==2.1.0
 sphinxcontrib_serializinghtml==2.0.0
 sphinxcontrib_qthelp==2.0.0
 breathe==4.36.0
-sphinx==8.1.3
+sphinx==9.0.1
 sphinx_book_theme==1.1.3
 # Spelling check in documentation
 codespell==2.4.1
 pyenchant==3.3.0
-sphinxcontrib-spelling==8.0.1
+sphinxcontrib-spelling==8.0.2