diff --git a/pkgs/development/python-modules/myst-nb/default.nix b/pkgs/development/python-modules/myst-nb/default.nix
index cf3d309420eb..644724c4126f 100644
--- a/pkgs/development/python-modules/myst-nb/default.nix
+++ b/pkgs/development/python-modules/myst-nb/default.nix
@@ -18,7 +18,7 @@
 
 buildPythonPackage rec {
   pname = "myst-nb";
-  version = "1.0.0";
+  version = "1.1.0";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
@@ -26,7 +26,7 @@ buildPythonPackage rec {
   src = fetchPypi {
     inherit version;
     pname = "myst_nb";
-    hash = "sha256-kHfkKhxrRB6lUHhQb4NVXdpdbIFu9JMIQdcdI54+DF4=";
+    hash = "sha256-kniEDoRPXXgLWsxUAMv2PZfKrM+OtEKlXr2aA+JSLV4=";
   };
 
   nativeBuildInputs = [