diff --git a/requirements-dev.txt b/requirements-dev.txt
index 64b29d73..29700767 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,8 +5,8 @@ tox==4.34.1 ; python_version < "3.10"
 wheel==0.46.1
 Sphinx==9.0.4 ; python_version >= "3.11"
 Sphinx==7.4.7 ; python_version < "3.11"
-sphinx-rtd-theme==3.1.0rc2 ; python_version >= "3.11"
-sphinx-rtd-theme==3.0.2 ; python_version < "3.11"
+sphinx-rtd-theme==3.1.0 ; python_version >= "3.11"
+sphinx-rtd-theme==3.1.0 ; python_version < "3.11"
 pypandoc==1.16.2
 twine==6.2.0
 black==25.12.0