diff --git a/beautytips.info.yml b/beautytips.info.yml
index fb19c2d..71a45ce 100644
--- a/beautytips.info.yml
+++ b/beautytips.info.yml
@@ -2,5 +2,6 @@ name: BeautyTips API
 type: module
 description: API for implementing jQuery beautyTips tooltip plugin
 core: 8.x
+core_version_requirement: ^8 || ^9
 package: User interface
 configure: beautytips.config
diff --git a/beautytips_manager/beautytips_manager.info.yml b/beautytips_manager/beautytips_manager.info.yml
index fdd2b30..51ff0a1 100644
--- a/beautytips_manager/beautytips_manager.info.yml
+++ b/beautytips_manager/beautytips_manager.info.yml
@@ -5,3 +5,4 @@ package: User interface
 dependencies:
   - beautytips:beautytips
 core: 8.x
+core_version_requirement: ^8 || ^9
diff --git a/beautytips_ui/beautytips_ui.info.yml b/beautytips_ui/beautytips_ui.info.yml
index 224d4da..da4e6dc 100644
--- a/beautytips_ui/beautytips_ui.info.yml
+++ b/beautytips_ui/beautytips_ui.info.yml
@@ -5,3 +5,4 @@ package: User interface
 dependencies:
   - beautytips:beautytips
 core: 8.x
+core_version_requirement: ^8 || ^9