diff --git a/release_notes/3.9.0.md b/release_notes/3.9.0.md
index b249f99c..ca12f32b 100644
--- a/release_notes/3.9.0.md
+++ b/release_notes/3.9.0.md
@@ -50,7 +50,7 @@ If `jasmine-browser-runner` doesn't meet your needs, one of these might:
 
 ## Supported environments
 
-jasmine-core 3.8.0 has been tested in the following environments.
+jasmine-core 3.9.0 has been tested in the following environments.
 
 | Environment       | Supported versions |
 |-------------------|--------------------|