diff --git a/.changeset/few-vans-beam.md b/.changeset/few-vans-beam.md
new file mode 100644
index 00000000000..2292ac0ff42
--- /dev/null
+++ b/.changeset/few-vans-beam.md
@@ -0,0 +1,5 @@
+---
+'@talend/design-system': patch
+---
+
+fix: add z-index to Popover.module.scss
diff --git a/packages/design-system/src/components/Popover/Popover.module.scss b/packages/design-system/src/components/Popover/Popover.module.scss
index 88344927157..929e599bc71 100644
--- a/packages/design-system/src/components/Popover/Popover.module.scss
+++ b/packages/design-system/src/components/Popover/Popover.module.scss
@@ -5,6 +5,7 @@
 	transition: opacity tokens.$coral-transition-fast;
 	box-shadow: tokens.$coral-elevation-shadow-neutral-m;
 	border-radius: tokens.$coral-radius-s;
+	z-index: tokens.$coral-elevation-layer-interactive-front;
 	opacity: 1;
 }