diff --git a/third_party/requirements.txt b/third_party/requirements.txt
index fcf194494..793ef1d66 100644
--- a/third_party/requirements.txt
+++ b/third_party/requirements.txt
@@ -14,7 +14,7 @@ sphinxcontrib_devhelp==2.0.0
 sphinxcontrib_htmlhelp==2.1.0
 sphinxcontrib_serializinghtml==2.0.0
 sphinxcontrib_qthelp==2.0.0
-breathe==4.36.0
+breathe==5.0.0
 sphinx==8.1.3
 sphinx_book_theme==1.1.3
 # Spelling check in documentation