diff --git a/DESCRIPTION b/DESCRIPTION
index 9d49556..b11536f 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,5 +1,5 @@
 Package: EpiEstim
-Version: 2.2-0
+Version: 2.2-1
 Title: Estimate Time Varying Reproduction Numbers from Epidemic Curves
 Authors@R: c(person("Anne", "Cori", email = "a.cori@imperial.ac.uk", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-8443-9162")), 
   person("Simon", "Cauchemez", role = "ctb"),