diff --git a/requirements/requirements_dev.txt b/requirements/requirements_dev.txt
index 83d1d4ec2..e12b3998f 100644
--- a/requirements/requirements_dev.txt
+++ b/requirements/requirements_dev.txt
@@ -36,7 +36,7 @@ requests==2.31.0
 scikit-learn==1.3.0
 segmentation-models-pytorch==0.3.3
 setuptools==67.8.0
-sphinx==6.2.1
+sphinx==7.2.5
 sphinx-rtd-theme==1.3.0
 starlette>=0.25.0 # not directly required, pinned by Dependabot to avoid a vulnerability.
 tabulate==0.9.0