diff --git a/.changeset/afraid-jars-occur.md b/.changeset/afraid-jars-occur.md
deleted file mode 100644
index cae783f9..00000000
--- a/.changeset/afraid-jars-occur.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@primer/css": patch
----
-
-Support fractional viewport sizes for `max-width` media queries
diff --git a/.changeset/healthy-monkeys-complain.md b/.changeset/healthy-monkeys-complain.md
deleted file mode 100644
index 16414cb6..00000000
--- a/.changeset/healthy-monkeys-complain.md
+++ /dev/null
@@ -1,6 +0,0 @@
----
-"@primer/css": patch
----
-
-- Adds ActionList tree-view specific CSS
-- Minor bug fixes for ActionList default
diff --git a/.changeset/serious-emus-worry.md b/.changeset/serious-emus-worry.md
deleted file mode 100644
index 4560cb20..00000000
--- a/.changeset/serious-emus-worry.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@primer/css": patch
----
-
-Support fractional viewport sizes for the `hide` utilities
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 93e6b55a..6b33e8f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @primer/css
 
+## 19.1.1
+
+### Patch Changes
+
+- [#1827](https://github.com/primer/css/pull/1827) [`69e1fc53`](https://github.com/primer/css/commit/69e1fc539e4bb2fdf78d34a18fc591ebdfddd2f5) Thanks [@simurai](https://github.com/simurai)! - Support fractional viewport sizes for `max-width` media queries
+
+* [#1803](https://github.com/primer/css/pull/1803) [`c46fe918`](https://github.com/primer/css/commit/c46fe9186efbcf6e4a482685529bdb0bda28aa9f) Thanks [@langermank](https://github.com/langermank)! - - Adds ActionList tree-view specific CSS
+  - Minor bug fixes for ActionList default
+
+- [#1827](https://github.com/primer/css/pull/1827) [`69e1fc53`](https://github.com/primer/css/commit/69e1fc539e4bb2fdf78d34a18fc591ebdfddd2f5) Thanks [@simurai](https://github.com/simurai)! - Support fractional viewport sizes for the `hide` utilities
+
 ## 19.1.0
 
 ### Minor Changes
diff --git a/package.json b/package.json
index 58ab1897..3593a4f3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@primer/css",
-  "version": "19.1.0",
+  "version": "19.1.1",
   "description": "The CSS implementation of GitHub's Primer Design System",
   "homepage": "https://primer.style/css",
   "author": "GitHub, Inc.",