diff --git a/requirements-dev.txt b/requirements-dev.txt
index 0f05fa7c..72f5e207 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,7 +5,7 @@ boolean.py==4.0
 cffi==1.15.0
 cryptography==37.0.2
 dataclasses==0.8
-docutils==0.18.1
+docutils>=0.20,<0.22
 et-xmlfile==1.1.0
 execnet==2.1.1
 importlib-resources==5.4.0
@@ -25,7 +25,7 @@ pluggy==1.6.0
 py==1.11.0
 pycodestyle==2.8.0
 pycparser==2.21
-pygments==2.13.0
+pygments==2.17.0
 pytest==8.4.0
 pytest-xdist==3.7.0
 pytest-forked==1.6.0
diff --git a/requirements.txt b/requirements.txt
index 05c4d660..09ead497 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ beautifulsoup4==4.11.1
 certifi==2022.6.15
 charset-normalizer==2.1.0
 click==8.1.3
-colorama==0.4.5
+colorama==0.4.6
 commoncode==30.2.0
 dparse2==0.7.0
 fasteners==0.17.3
diff --git a/setup.cfg b/setup.cfg
index d6fa347a..46c1f85c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -91,10 +91,10 @@ dev =
     ruff
     pytest-rerunfailures
     pytest-asyncio >= 0.21
-    Sphinx>=6.2.0
-    sphinx-rtd-theme>=1.0.0
-    sphinx-reredirects >= 0.1.2
-    doc8>=0.11.2
-    sphinx-autobuild
+    Sphinx>=7.3,<9
+    sphinx_rtd_theme>=3,<4
+    sphinx-autobuild>=2024.10.3
+    sphinx_reredirects
+    doc8>=1.1.2
     sphinx-rtd-dark-mode>=1.3.0
-    sphinx-copybutton
+    sphinx-copybutton>=0.5