diff --git a/docs/source/user-guide/sql/scalar_functions.md b/docs/source/user-guide/sql/scalar_functions.md
index e08524dcd3a7..14852935dca4 100644
--- a/docs/source/user-guide/sql/scalar_functions.md
+++ b/docs/source/user-guide/sql/scalar_functions.md
@@ -3917,6 +3917,7 @@ sha512(expression)
 
 - [arrow_cast](#arrow_cast)
 - [arrow_typeof](#arrow_typeof)
+- [version](#version)
 
 ### `arrow_cast`
 
@@ -3975,3 +3976,22 @@ arrow_typeof(expression)
 +---------------------------+------------------------+
 1 row in set. Query took 0.001 seconds.
 ```
+
+### `version`
+
+Returns the version of DataFusion.
+
+```
+version()
+```
+
+#### Example
+
+```
+> select version();
++--------------------------------------------+
+| version()                                  |
++--------------------------------------------+
+| Apache DataFusion 41.0.0, aarch64 on macos |
++--------------------------------------------+
+```