diff --git a/cran-comments.md b/cran-comments.md
index ac14489..4dbe668 100755
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,18 +1,17 @@
 ## Test environments
-* ubuntu 14.04 (on travis-ci), R 3.6.1
+* ubuntu 14.04 (on travis-ci), R 3.6.3, 4.0.0, dev
 * ubuntu 14.04 (on circle-ci), R 3.6.1
 * local elementary OS 0.4 (Ubuntu 16.04) install R 3.4.2
 * local Windows 7 install, R 3.2.1
-* Windows Server 2012 (on AppVeyor), R 3.4.3
+* Windows Server 2012 (on AppVeyor), R 4.0.1
 * win-builder (devel and release)
-* MacOS 18.6.0 R 3.6.1 
+* MacOS 18.6.0 R 3.6.2 
 
 ## R CMD check results
 There were no ERRORs or WARNINGs or NOTEs
 
 ## Updates
-Minor bug fixes. Previous version caused changes to base parameters
-and plotting behaviour. Some changes reverted.
+Minor bug fixes. 
 
 #NOTE
 None.