diff --git a/lib/jasmine-core/boot0.js b/lib/jasmine-core/boot0.js
index aeb3497af..d9afe7693 100644
--- a/lib/jasmine-core/boot0.js
+++ b/lib/jasmine-core/boot0.js
@@ -1,6 +1,6 @@
 /*
 Copyright (c) 2008-2019 Pivotal Labs
-Copyright (c) 2008-2023 The Jasmine developers
+Copyright (c) 2008-2024 The Jasmine developers
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/lib/jasmine-core/boot1.js b/lib/jasmine-core/boot1.js
index b4f289836..33d105b73 100644
--- a/lib/jasmine-core/boot1.js
+++ b/lib/jasmine-core/boot1.js
@@ -1,6 +1,6 @@
 /*
 Copyright (c) 2008-2019 Pivotal Labs
-Copyright (c) 2008-2023 The Jasmine developers
+Copyright (c) 2008-2024 The Jasmine developers
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/lib/jasmine-core/jasmine-html.js b/lib/jasmine-core/jasmine-html.js
index c03f6dd08..0be90bff8 100644
--- a/lib/jasmine-core/jasmine-html.js
+++ b/lib/jasmine-core/jasmine-html.js
@@ -1,6 +1,6 @@
 /*
 Copyright (c) 2008-2019 Pivotal Labs
-Copyright (c) 2008-2023 The Jasmine developers
+Copyright (c) 2008-2024 The Jasmine developers
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/lib/jasmine-core/jasmine.js b/lib/jasmine-core/jasmine.js
index 497be06d6..74e5d203d 100644
--- a/lib/jasmine-core/jasmine.js
+++ b/lib/jasmine-core/jasmine.js
@@ -1,6 +1,6 @@
 /*
 Copyright (c) 2008-2019 Pivotal Labs
-Copyright (c) 2008-2023 The Jasmine developers
+Copyright (c) 2008-2024 The Jasmine developers
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
@@ -8309,7 +8309,7 @@ getJasmineRequireObj().interface = function(jasmine, env) {
      * @return {matchers}
      */
     throwUnlessAsync: function(actual) {
-      return env.throwUnless(actual);
+      return env.throwUnlessAsync(actual);
     },
 
     /**
diff --git a/src/core/requireInterface.js b/src/core/requireInterface.js
index c3d5de1e0..42e7bad10 100644
--- a/src/core/requireInterface.js
+++ b/src/core/requireInterface.js
@@ -246,7 +246,7 @@ getJasmineRequireObj().interface = function(jasmine, env) {
      * @return {matchers}
      */
     throwUnlessAsync: function(actual) {
-      return env.throwUnless(actual);
+      return env.throwUnlessAsync(actual);
     },
 
     /**