diff --git a/HISTORY.md b/HISTORY.md
index 93c03b7..b7e32a7 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,7 @@
+## 3.7.0 (2022-09-24)
+
+* *Mathematica* 13.1 compatibility
+
 ## 3.6.0 (2021-12-15)
 
 * *Mathematica* 13 compatibility
diff --git a/README.md b/README.md
index 0cff4e0..5de8ad3 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ Features
 --------
 
 * Works with Windows, Linux and OS X versions of the [Wolfram Language][wlang].
-* Supports Wolfram Language versions from 5.2 to 13.0.
+* Supports Wolfram Language versions from 5.2 to 13.1.
 * Supports Wolfram Language implementations [Wolfram Mathematica][wmma],
   [Wolfram|One][wone], [Wolfram Engine][weng] and [Wolfram gridMathematica][wgrid].
 * Finds include directories and libraries for [LibraryLink][wll] (version 8 or later).