diff --git a/docs/installation.rst b/docs/installation.rst
index bc45f463d..77f32d25b 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -153,7 +153,7 @@ Many of Pillow's features require external libraries:
 
 * **libimagequant** provides improved color quantization
 
-  * Pillow has been tested with libimagequant **2.6.0**
+  * Pillow has been tested with libimagequant **2.10.2**
   * Libimagequant is licensed GPLv3, which is more restrictive than
     the Pillow license, therefore we will not be distributing binaries
     with libimagequant support enabled.