diff --git a/docs/modules/release-notes/pages/0.30.adoc b/docs/modules/release-notes/pages/0.30.adoc
index e72d746b..2f7360c2 100644
--- a/docs/modules/release-notes/pages/0.30.adoc
+++ b/docs/modules/release-notes/pages/0.30.adoc
@@ -1,6 +1,6 @@
 = Pkl 0.30 Release Notes
 :version: 0.30
-:version-minor: 0.30.0
+:version-minor: 0.30.1
 :release-date: November 3rd, 2025
 
 :yaml-binary-scalar: https://yaml.org/type/binary.html
diff --git a/docs/modules/release-notes/pages/changelog.adoc b/docs/modules/release-notes/pages/changelog.adoc
index 7fde1a3c..467fed76 100644
--- a/docs/modules/release-notes/pages/changelog.adoc
+++ b/docs/modules/release-notes/pages/changelog.adoc
@@ -1,6 +1,26 @@
 = Changelog
 include::ROOT:partial$component-attributes.adoc[]
 
+[[release-0.30.1]]
+== 0.30.1 (2025-12-03)
+
+=== Fixes
+
+* Fixes formatting of `Map` constructors with line comments (https://github.com/apple/pkl/pull/1312[#1312]).
+* Fixes a crash when parsing empty parenthesized types (https://github.com/apple/pkl/pull/1323[#1323]).
+* Fixes a parser issue allowing too many newlines between tokens (https://github.com/apple/pkl/pull/1328[#1328]).
+* Fixes parsing of URIs with schemes containing `+`, `-`, or `.` (https://github.com/apple/pkl/pull/1335[#1335]).
+* Fixes a crash when creating very large `List` instances (https://github.com/apple/pkl/pull/1337[#1337]).
+
+=== Contributors ❤️
+
+Thank you to all the contributors for this release!
+
+* https://github.com/bioball[@bioball]
+* https://github.com/HT154[@HT154]
+* https://github.com/spyoungtech[@spyoungtech]
+* https://github.com/stackoverflow[@stackoverflow]
+
 [[release-0.30.0]]
 == 0.30.0 (2025-10-30)
 
diff --git a/jbang-catalog.json b/jbang-catalog.json
index 779d9c7e..bada6cc0 100644
--- a/jbang-catalog.json
+++ b/jbang-catalog.json
@@ -2,15 +2,15 @@
   "catalogs": {},
   "aliases": {
     "pkl": {
-      "script-ref": "org.pkl-lang:pkl-cli-java:0.30.0",
+      "script-ref": "org.pkl-lang:pkl-cli-java:0.30.1",
       "java-agents": []
     },
     "pkl-codegen-java": {
-      "script-ref": "org.pkl-lang:pkl-codegen-java:0.30.0",
+      "script-ref": "org.pkl-lang:pkl-codegen-java:0.30.1",
       "java-agents": []
     },
     "pkl-codegen-kotlin": {
-      "script-ref": "org.pkl-lang:pkl-codegen-kotlin:0.30.0",
+      "script-ref": "org.pkl-lang:pkl-codegen-kotlin:0.30.1",
       "java-agents": []
     }
   },