diff --git a/contrib/plotting-visualization/matplotlib_installation.md b/contrib/plotting-visualization/matplotlib_installation.md
index e5c21ea..263e99b 100644
--- a/contrib/plotting-visualization/matplotlib_installation.md
+++ b/contrib/plotting-visualization/matplotlib_installation.md
@@ -23,3 +23,9 @@ print(matplotlib.__version__)
 
 
 ```
+
+Output:
+
+```
+3.4.3
+```