diff --git a/README.md b/README.md
index eb35d135..409cd496 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ As well as image resizing, operations such as
 rotation, extraction, compositing and gamma correction are available.
 
 Most modern 64-bit OS X, Windows and Linux systems running
-Node versions 8, 10 and 12
+Node versions 8, 10, 12 and 13
 do not require any additional install or runtime dependencies.
 
 ## Examples
diff --git a/docs/index.md b/docs/index.md
index 96dc7f0f..2628e555 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -17,7 +17,7 @@ As well as image resizing, operations such as
 rotation, extraction, compositing and gamma correction are available.
 
 Most modern 64-bit OS X, Windows and Linux systems running
-Node versions 8, 10 and 12
+Node versions 8, 10, 12 and 13
 do not require any additional install or runtime dependencies.
 
 [![Test Coverage](https://coveralls.io/repos/lovell/sharp/badge.png?branch=master)](https://coveralls.io/r/lovell/sharp?branch=master)
diff --git a/docs/install.md b/docs/install.md
index d1013585..5e00a240 100644
--- a/docs/install.md
+++ b/docs/install.md
@@ -15,7 +15,7 @@ yarn add sharp
 ### Building from source
 
 Pre-compiled binaries for sharp are provided for use with
-Node versions 8, 10 and 12 on
+Node versions 8, 10, 12 and 13 on
 64-bit Windows, OS X and Linux platforms.
 
 Sharp will be built from source at install time when: