diff --git a/README.rst b/README.rst
index 6b0f786..29aaca9 100644
--- a/README.rst
+++ b/README.rst
@@ -17,15 +17,17 @@ equipment for photon counting.
 
 :License: BSD 3-Clause
 
-:Version: 2021.3.21
+:Version: 2021.11.18
 
 Requirements
 ------------
 * `CPython >= 3.7 <https://www.python.org>`_
-* `Numpy 1.15 <https://www.numpy.org>`_
+* `Numpy 1.19 <https://www.numpy.org>`_
 
 Revisions
 ---------
+2021.11.18
+    Fix reading FLIM files created by Prairie View software (#5).
 2021.3.21
     Add sdt2dat script.
 2020.12.10