diff --git a/README.md b/README.md
index 8a63c83..c0b8a3d 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Vigil maintains an up-to-date set of reports for every file in a codebase.
 
 ### Installation
 
-To run vigil: (Tested in Ubuntu 16.10 in gnome-terminal, lxterminal and stterm)
+To run vigil: (Tested in Ubuntu 17.04 in gnome-terminal, lxterminal and stterm)
 
     # git clone https://github.com/ahamilton/vigil
     # cd vigil
diff --git a/make-readme.py b/make-readme.py
index 42ef8fe..a1081bd 100755
--- a/make-readme.py
+++ b/make-readme.py
@@ -23,7 +23,7 @@ Vigil maintains an up-to-date set of reports for every file in a codebase.
 
 ### Installation
 
-To run vigil: (Tested in Ubuntu 16.10 in gnome-terminal, lxterminal and stterm)
+To run vigil: (Tested in Ubuntu 17.04 in gnome-terminal, lxterminal and stterm)
 
     # git clone https://github.com/ahamilton/vigil
     # cd vigil