diff --git a/CMakeLists.txt b/CMakeLists.txt
index c954d9a260..d05067fd9d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -352,6 +352,7 @@ endif ()
 # Unfortunately this configuration variable is necessary and will need to be
 # updated as time goes on and new versions are released.
 set(Boost_ADDITIONAL_VERSIONS
+  "1.69.0" "1.69"
   "1.68.0" "1.68"
   "1.67.0" "1.67"
   "1.66.0" "1.66"