diff --git a/CHANGELOG.md b/CHANGELOG.md
index c0a64fef..8e7e10a6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## main
 
+- Added Yarn version 4.0.0-rc.45.
 - Added Node.js version 20.3.0.
 ## v213 (2023-05-24)
 
diff --git a/inventory/yarn.toml b/inventory/yarn.toml
index c6dde7e6..05709597 100644
--- a/inventory/yarn.toml
+++ b/inventory/yarn.toml
@@ -1,4 +1,4 @@
-name = "yarn"
+name = "Yarn"
 
 [[releases]]
 version = "0.1.0"
@@ -816,6 +816,12 @@ channel = "release"
 url = "https://heroku-nodebin.s3.us-east-1.amazonaws.com/yarn/release/yarn-v3.5.1.tar.gz"
 etag = "9638170ef4fada5e300775e918398d9f"
 
+[[releases]]
+version = "3.6.0"
+channel = "release"
+url = "https://heroku-nodebin.s3.us-east-1.amazonaws.com/yarn/release/yarn-v3.6.0.tar.gz"
+etag = "69e64125be5349277eb30eadf7ba5b96"
+
 [[releases]]
 version = "4.0.0-rc.35"
 channel = "release"
@@ -876,3 +882,9 @@ channel = "release"
 url = "https://heroku-nodebin.s3.us-east-1.amazonaws.com/yarn/release/yarn-v4.0.0-rc.44.tar.gz"
 etag = "b8ff27045c007478d30b3c5e97eef209"
 
+[[releases]]
+version = "4.0.0-rc.45"
+channel = "release"
+url = "https://heroku-nodebin.s3.us-east-1.amazonaws.com/yarn/release/yarn-v4.0.0-rc.45.tar.gz"
+etag = "2e3454531a50ccd720e5e59ca61b8f61"
+