diff --git a/docs/library/index.rst b/docs/library/index.rst
index 6c2e576e7d..f847ead0af 100644
--- a/docs/library/index.rst
+++ b/docs/library/index.rst
@@ -70,7 +70,7 @@ CircuitPython/MicroPython-specific libraries
 
 Functionality specific to the CircuitPython/MicroPython implementation is available in
 the following libraries. These libraries may change signficantly or be removed in future
-versions of CircuitPtyon.
+versions of CircuitPython.
 
 .. toctree::
    :maxdepth: 1