diff --git a/lib/jasmine-core/jasmine.js b/lib/jasmine-core/jasmine.js
index 74e5d203d..1378b62cb 100644
--- a/lib/jasmine-core/jasmine.js
+++ b/lib/jasmine-core/jasmine.js
@@ -10813,5 +10813,5 @@ getJasmineRequireObj().UserContext = function(j$) {
 };
 
 getJasmineRequireObj().version = function() {
-  return '5.1.1';
+  return '5.1.2';
 };
diff --git a/package.json b/package.json
index c23e96e62..7f1dbf436 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "jasmine-core",
   "license": "MIT",
-  "version": "5.1.1",
+  "version": "5.1.2",
   "repository": {
     "type": "git",
     "url": "https://github.com/jasmine/jasmine.git"
diff --git a/release_notes/5.1.2.md b/release_notes/5.1.2.md
new file mode 100644
index 000000000..3305e5baf
--- /dev/null
+++ b/release_notes/5.1.2.md
@@ -0,0 +1,27 @@
+# Jasmine Core 5.1.2 Release Notes
+
+## Bug Fixes
+
+* Fixed `throwUnlessAsync`
+  * Fixes [#2026](https://github.com/jasmine/jasmine/issues/2026)
+
+# Documentation improvements 
+
+* Added Safari 17 to supported browsers
+* Added Firefox 115 (current ESR) to supported browsers
+
+## Supported environments
+
+This version has been tested in the following environments.
+
+| Environment       | Supported versions |
+|-------------------|--------------------|
+| Node              | 18, 20             |
+| Safari            | 15-17              |
+| Chrome            | 121                |
+| Firefox           | 102, 115, 122      |
+| Edge              | 121                |
+
+------
+
+_Release Notes generated with _[Anchorman](http://github.com/infews/anchorman)_