iiasa
diff --git a/‎poetry.lock
+11-11 b/‎poetry.lock
+11-11
diff --git a/‎pyproject.toml
+1-1 b/‎pyproject.toml
+1-1
@@ -39,7 +39,7 @@ pydantic-settings = "^2.0.3"
 optional = true
 
 [tool.poetry.group.docs.dependencies]
-sphinx = "5.3"
+sphinx = "^7.2.6"
 sphinx-multiversion = "^0.2.4"
 sphinx-rtd-theme = "^1.1.1"
 sphinxcontrib-bibtex = "^2.5.0"