diff --git a/DESCRIPTION b/DESCRIPTION
index dbfc5fc3ddf104a09cb7fc91b67b2559d070c915..36abd1051f9f5cff5087d418f4cd32cecd20ddce 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.4.3.64
+Version: 1.4.3.65
 Date: 2020-02-28
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl"), comment = c(ORCID = "0000-0002-1503-6204")),
diff --git a/NEWS.md b/NEWS.md
index 25b0ae2ec09f6c3b2ad5029da4b43655bb20c939..024f9374b8a4e963aee373cb03f7d68193b1c11b 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -4,7 +4,13 @@
 
 
 
-### 1.4.3.63 Release Notes (2020-02-26)
+### 1.4.3.65 Release Notes (2020-02-28)
+
+#### CRAN-compatibility updates
+
+- The run period is reduced in the example of the <code>Imax()<code> function in order to run faster.
+
+- The 'hydroPSO' package is no longer suggested (but the code linked to its use and is always present in the 'param_optim' vignette).
 
 ____________________________________________________________________________________
 
@@ -13,7 +19,7 @@ ________________________________________________________________________________
 
 #### New features
 
-- A digital object identifier (DOI) now allows to identify the manual of the airGR package. When you use airGR in your work, please always cite both the article and the manual. The last one allows to know the version of the package that is used in order to enhance reproducible research. The references can be displayed with the <code>citation("airGR")</code> command.
+- A digital object identifier (DOI) now allows to identify the manual of the 'airGR' package. When you use airGR in your work, please always cite both the article and the manual. The last one allows to know the version of the package that is used in order to enhance reproducible research. The references can be displayed with the <code>citation("airGR")</code> command.
 
 #### Bug fixes