diff --git a/book/projects/project_roadmap.md b/book/projects/project_timeline.md
similarity index 98%
rename from book/projects/project_roadmap.md
rename to book/projects/project_timeline.md
index b5d2c94..7143687 100644
--- a/book/projects/project_roadmap.md
+++ b/book/projects/project_timeline.md
@@ -1,4 +1,4 @@
-# Project Roadmap
+# Project Timeline
 
 Each project will progress through these stages: