diff --git a/docs/installation.rst b/docs/installation.rst
index 2b642bf4e..fc6fb76ad 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -476,7 +476,7 @@ These platforms are built and tested for every change.
 |                                  +---------------------------+---------------------+
 |                                  | PyPy3                     | x86                 |
 |                                  +---------------------------+---------------------+
-|                                  | 3.8/MinGW                 | x86, x86-64         |
+|                                  | 3.9/MinGW                 | x86, x86-64         |
 +----------------------------------+---------------------------+---------------------+