diff --git a/.travis.yml b/.travis.yml
index e919392..500ae6b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,7 @@
 # R for travis: see documentation at https://docs.travis-ci.com/user/languages/r
 
 language: r
+cache: packages
 
   
 os:
diff --git a/NEWS.md b/NEWS.md
index 2302adb..8a4df63 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,6 @@
+# dorothea 1.0.0 (2020-04-27)
+* Official release in Bioconductor 3.11
+
 # dorothea 0.99.9 (2020-04-22)
 * Integration of `Travis CI`
 * Integrated unit test coverage with `codecov`