diff --git a/source/requirements.txt b/source/requirements.txt
index b56b0b9baf4664c7afec22c80c276347b72a5f5a..0df8acdfcbd888fa712499e9a95fc422db4c3c4a 100644
--- a/source/requirements.txt
+++ b/source/requirements.txt
@@ -1,6 +1,4 @@
 # Defining the exact version will make sure things don't break
-sphinx==3.4.3
-sphinx_rtd_theme==0.5.1
-jinja2==2.11
-commonmark==0.9.1
-recommonmark==0.5.0
+sphinx==5.3.0
+sphinx_rtd_theme==1.1.1
+readthedocs-sphinx-search==0.1.1