diff --git a/pkgs/development/python-modules/accessible-pygments/default.nix b/pkgs/development/python-modules/accessible-pygments/default.nix
new file mode 100644
index 00000000000..0b5c39117cc
--- /dev/null
+++ b/pkgs/development/python-modules/accessible-pygments/default.nix
@@ -0,0 +1,39 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pythonOlder
+, pygments
+}:
+
+buildPythonPackage rec {
+  pname = "accessible-pygments";
+  version = "0.0.3";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-CRe1B2RqazOT60kJGmJQb2sqOTX12V5NEkncUF+KTq4=";
+  };
+
+  propagatedBuildInputs = [
+    pygments
+  ];
+
+  # Tests only execute pygments with these styles
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "a11y_pygments"
+    "a11y_pygments.utils"
+  ];
+
+  meta = with lib; {
+    description = "A collection of accessible pygments styles";
+    homepage = "https://github.com/Quansight-Labs/accessible-pygments";
+    changelog = "https://github.com/Quansight-Labs/accessible-pygments/raw/v${version}/CHANGELOG.md";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ marsam ];
+  };
+}
diff --git a/pkgs/development/python-modules/pydata-sphinx-theme/default.nix b/pkgs/development/python-modules/pydata-sphinx-theme/default.nix
index b828120a309..a2a2a348a73 100644
--- a/pkgs/development/python-modules/pydata-sphinx-theme/default.nix
+++ b/pkgs/development/python-modules/pydata-sphinx-theme/default.nix
@@ -3,6 +3,7 @@
 , pythonOlder
 , fetchPypi
 , sphinx
+, accessible-pygments
 , beautifulsoup4
 , docutils
 , packaging
@@ -10,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "pydata-sphinx-theme";
-  version = "0.12.0";
+  version = "0.13.0rc4";
 
   format = "wheel";
 
@@ -21,17 +22,20 @@ buildPythonPackage rec {
     dist = "py3";
     python = "py3";
     pname = "pydata_sphinx_theme";
-    sha256 = "sha256-wX26tno3dPBvNPY3jolvzQZozItdocG6AX5lzx3wr1g=";
+    sha256 = "sha256-tLkCMX/LvFxYPOskW2LXHkfHggsG/CIo41W3BF1Zvpc=";
   };
 
   propagatedBuildInputs = [
     sphinx
+    accessible-pygments
     beautifulsoup4
     docutils
     packaging
   ];
 
-  pythonImportsCheck = [ "pydata_sphinx_theme" ];
+  pythonImportsCheck = [
+    "pydata_sphinx_theme"
+  ];
 
   meta = with lib; {
     description = "Bootstrap-based Sphinx theme from the PyData community";
diff --git a/pkgs/development/python-modules/sphinx-book-theme/default.nix b/pkgs/development/python-modules/sphinx-book-theme/default.nix
index 6c5597755a3..12a5878024b 100644
--- a/pkgs/development/python-modules/sphinx-book-theme/default.nix
+++ b/pkgs/development/python-modules/sphinx-book-theme/default.nix
@@ -5,11 +5,12 @@
 , sphinx
 , pydata-sphinx-theme
 , pyyaml
+, jupyter-book
 }:
 
 buildPythonPackage rec {
   pname = "sphinx-book-theme";
-  version = "0.4.0rc1";
+  version = "1.0.0rc2";
 
   format = "wheel";
 
@@ -20,7 +21,7 @@ buildPythonPackage rec {
     dist = "py3";
     python = "py3";
     pname = "sphinx_book_theme";
-    sha256 = "bfad8ef469885da5633f7cf7f8cd9a0ae11ea2351a91e507b44cf15973934512";
+    sha256 = "43977402f55b79706e117c6de6f50e67dac6dad698eb9b75be07dc2e6a689bde";
   };
 
   propagatedBuildInputs = [
@@ -29,7 +30,13 @@ buildPythonPackage rec {
     pyyaml
   ];
 
-  pythonImportsCheck = [ "sphinx_book_theme" ];
+  pythonImportsCheck = [
+    "sphinx_book_theme"
+  ];
+
+  passthru.tests = {
+    inherit jupyter-book;
+  };
 
   meta = with lib; {
     description = "A clean book theme for scientific explanations and documentation with Sphinx";
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 89e91b3b95c..63deb5a1a18 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -20,6 +20,8 @@ self: super: with self; {
 
   absl-py = callPackage ../development/python-modules/absl-py { };
 
+  accessible-pygments = callPackage ../development/python-modules/accessible-pygments { };
+
   accuweather = callPackage ../development/python-modules/accuweather { };
 
   accupy = callPackage ../development/python-modules/accupy { };