diff --git a/packages/code-du-travail-frontend/src/modules/common/RelatedItems.tsx b/packages/code-du-travail-frontend/src/modules/common/RelatedItems.tsx
index 4cc0577fd2..718576f06f 100644
--- a/packages/code-du-travail-frontend/src/modules/common/RelatedItems.tsx
+++ b/packages/code-du-travail-frontend/src/modules/common/RelatedItems.tsx
@@ -23,9 +23,13 @@ export const RelatedItems = ({
         ({ title, items }) =>
           items.length > 0 && (
             <div key={title}>
-              <p className={fr.cx("fr-text--lead")}>
+              <div
+                className={fr.cx("fr-mb-2w", "fr-text--lead")}
+                role="heading"
+                aria-level={3}
+              >
                 <strong>{title}&nbsp;:</strong>
-              </p>
+              </div>
               <ListWithArrow
                 items={items.map(({ source, title, url }) => {
                   return (
diff --git a/packages/code-du-travail-frontend/src/modules/common/Share.tsx b/packages/code-du-travail-frontend/src/modules/common/Share.tsx
index 87fac4fadf..be0384d8d5 100644
--- a/packages/code-du-travail-frontend/src/modules/common/Share.tsx
+++ b/packages/code-du-travail-frontend/src/modules/common/Share.tsx
@@ -24,7 +24,9 @@ export const Share = ({ title, metaDescription }: Props): JSX.Element => {
 
   return (
     <div className={fr.cx("fr-follow__social")}>
-      <p>Partager la page</p>
+      <div className={fr.cx("fr-mb-2w")} role="heading" aria-level={3}>
+        <span>Partager la page</span>
+      </div>
       <ul className={fr.cx("fr-btns-group")}>
         <li>
           <a
diff --git a/packages/code-du-travail-frontend/src/modules/common/__tests__/__snapshots__/RelatedItems.test.tsx.snap b/packages/code-du-travail-frontend/src/modules/common/__tests__/__snapshots__/RelatedItems.test.tsx.snap
index db1815381e..5a6a8aad62 100644
--- a/packages/code-du-travail-frontend/src/modules/common/__tests__/__snapshots__/RelatedItems.test.tsx.snap
+++ b/packages/code-du-travail-frontend/src/modules/common/__tests__/__snapshots__/RelatedItems.test.tsx.snap
@@ -6,14 +6,16 @@ exports[`<RelatedItems /> should render 1`] = `
     class="fr-mb-5w"
   >
     <div>
-      <p
-        class="fr-text--lead"
+      <div
+        aria-level="3"
+        class="fr-mb-2w fr-text--lead"
+        role="heading"
       >
         <strong>
           Modèles et outils liés
            :
         </strong>
-      </p>
+      </div>
       <ul
         class="fr-pl-0 li-s_none!"
       >
@@ -48,14 +50,16 @@ exports[`<RelatedItems /> should render 1`] = `
       </ul>
     </div>
     <div>
-      <p
-        class="fr-text--lead"
+      <div
+        aria-level="3"
+        class="fr-mb-2w fr-text--lead"
+        role="heading"
       >
         <strong>
           Articles liés
            :
         </strong>
-      </p>
+      </div>
       <ul
         class="fr-pl-0 li-s_none!"
       >
diff --git a/packages/code-du-travail-frontend/src/modules/common/__tests__/__snapshots__/Share.test.tsx.snap b/packages/code-du-travail-frontend/src/modules/common/__tests__/__snapshots__/Share.test.tsx.snap
index e438fe6701..cc6cc2748c 100644
--- a/packages/code-du-travail-frontend/src/modules/common/__tests__/__snapshots__/Share.test.tsx.snap
+++ b/packages/code-du-travail-frontend/src/modules/common/__tests__/__snapshots__/Share.test.tsx.snap
@@ -5,9 +5,15 @@ exports[`<Share /> renders 1`] = `
   <div
     class="fr-follow__social"
   >
-    <p>
-      Partager la page
-    </p>
+    <div
+      aria-level="3"
+      class="fr-mb-2w"
+      role="heading"
+    >
+      <span>
+        Partager la page
+      </span>
+    </div>
     <ul
       class="fr-btns-group"
     >
diff --git a/packages/code-du-travail-frontend/src/modules/modeles-de-courriers/__tests__/__snapshots__/modeles.test.tsx.snap b/packages/code-du-travail-frontend/src/modules/modeles-de-courriers/__tests__/__snapshots__/modeles.test.tsx.snap
index ff3a3dd918..18812ca666 100644
--- a/packages/code-du-travail-frontend/src/modules/modeles-de-courriers/__tests__/__snapshots__/modeles.test.tsx.snap
+++ b/packages/code-du-travail-frontend/src/modules/modeles-de-courriers/__tests__/__snapshots__/modeles.test.tsx.snap
@@ -303,9 +303,15 @@ exports[`<LetterModel /> affiche un modèle de document 1`] = `
       <div
         class="fr-follow__social"
       >
-        <p>
-          Partager la page
-        </p>
+        <div
+          aria-level="3"
+          class="fr-mb-2w"
+          role="heading"
+        >
+          <span>
+            Partager la page
+          </span>
+        </div>
         <ul
           class="fr-btns-group"
         >