diff --git a/DESCRIPTION b/DESCRIPTION
index f765fcc..d4a44b1 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: MIAmaxent
 Type: Package
 Title: A Modular, Integrated Approach to Maximum Entropy Distribution Modeling
-Version: 1.3.0.9000
+Version: 1.3.1
 Authors@R: c(
     person("Julien", "Vollering", email = "julienvollering@gmail.com", role = c("aut", "cre")),
     person("Sabrina", "Mazzoni", role = "aut"),
diff --git a/NEWS.md b/NEWS.md
index 967b5d1..e5137da 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,4 +1,4 @@
-# MIAmaxent (development version)
+# MIAmaxent 1.3.1
 
 * Allow `raster`'s Raster*-classes to be passed to projectModel(), for backward compatibility
 
diff --git a/cran-comments.md b/cran-comments.md
index 55a1775..1501729 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -3,8 +3,7 @@
 ## Test environments
 * local windows 10 install, R 4.3.1
 * win-builder, R devel
-* Ubuntu 11.4, R-devel (via rhub)
-* macOS Ventura 13.6.7, R-devel (via rhub)
+* macOS Ventura 13.6.9, R-devel (via rhub)
 
 ## R CMD check results