diff --git a/docs/requirements.in b/docs/requirements.in
index 16f51618fa5d19bc02c2bb909ac79eebaca227f4..957a65b28f6b240a182ba3485567cf2826f5b153 100644
--- a/docs/requirements.in
+++ b/docs/requirements.in
@@ -5,7 +5,7 @@
 # Please add developer dependencies which are not needed to install
 # Stackspin to requirements-dev.txt!
 #
+recommonmark
 sphinx
 sphinx-design
 sphinx-rtd-theme
-recommonmark
diff --git a/docs/requirements.txt b/docs/requirements.txt
index f39411896b309d080bd07b6b01155ce8d45fc009..dfbd6ae61cc2f23d6c210d33e9d0e8fd46c2a70a 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -14,7 +14,7 @@ charset-normalizer==2.0.9
     # via requests
 commonmark==0.9.1
     # via recommonmark
-docutils==0.18.1
+docutils==0.17.1
     # via
     #   recommonmark
     #   sphinx
@@ -30,8 +30,10 @@ markupsafe==2.0.1
 packaging==21.3
     # via sphinx
 pygments==2.10.0
-    # via sphinx
-pyparsing==2.4.7
+    # via
+    #   -r requirements.in
+    #   sphinx
+pyparsing==3.0.6
     # via packaging
 pytz==2021.3
     # via babel