From 7be5726252b8d4e095965b6e24e9a8f73050b182 Mon Sep 17 00:00:00 2001
From: ClaraBuettner <clara.buettner@hs-flensburg.de>
Date: Mon, 25 Sep 2023 14:08:44 +0200
Subject: [PATCH] Update package versions, trying to fix undefined variable
 'key'

---
 requirements-doc.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/requirements-doc.txt b/requirements-doc.txt
index 383cf836..99de59de 100644
--- a/requirements-doc.txt
+++ b/requirements-doc.txt
@@ -1,7 +1,7 @@
 # Packages for read the docs
 # Using single requirments for docs, see:
 # https://github.com/rtfd/readthedocs.org/issues/2070
-sphinx_rtd_theme
+sphinx_rtd_theme == 1.3.0
 pypsa == 0.20.1
 numpydoc
 sqlalchemy
@@ -9,4 +9,5 @@ geoalchemy2
 matplotlib
 nbsphinx
 saio
-pyomo != 6.4.3
\ No newline at end of file
+pyomo != 6.4.3
+sphinx