diff --git a/app/components/ComponentItem.vue b/app/components/ComponentItem.vue
index 39ae3e3..da8c2dc 100644
--- a/app/components/ComponentItem.vue
+++ b/app/components/ComponentItem.vue
@@ -6,6 +6,12 @@
       :documents="componentDocuments"
       @close="closePreview"
     />
+    <DocumentEditModal
+      :visible="editModalVisible"
+      :document="editingDocument"
+      @close="editModalVisible = false"
+      @updated="handleDocumentUpdated"
+    />
 
     <!-- Component Header -->
     <div class="flex items-center gap-3 p-3 bg-base-200 rounded-lg cursor-pointer" @click="toggleCollapse">
@@ -208,9 +214,11 @@
         <DocumentListInline
           :documents="componentDocuments"
           :can-delete="isEditMode"
+          :can-edit="isEditMode"
           :delete-disabled="uploadingDocuments"
           empty-text="Aucun document lié à ce composant."
           @preview="openPreview"
+          @edit="openEditModal"
           @delete="removeDocument"
         />
       </div>
@@ -319,6 +327,7 @@ const {
   ensureDocumentsLoaded,
   handleFilesAdded,
   removeDocument,
+  editDocument,
 } = useEntityDocuments({ entity: () => props.component, entityType: 'composant' })
 
 const {
@@ -333,6 +342,21 @@ const {
   updateCustomField: updateComponentCustomField,
 } = useEntityCustomFields({ entity: () => props.component, entityType: 'composant' })
 
+// --- Document edit modal ---
+const editingDocument = ref(null)
+const editModalVisible = ref(false)
+
+const openEditModal = (doc) => {
+  editingDocument.value = doc
+  editModalVisible.value = true
+}
+const handleDocumentUpdated = async (data) => {
+  if (!editingDocument.value?.id) return
+  await editDocument(editingDocument.value.id, data)
+  editModalVisible.value = false
+  editingDocument.value = null
+}
+
 // --- Collapse state ---
 const isCollapsed = ref(true)
 
diff --git a/app/components/PieceItem.vue b/app/components/PieceItem.vue
index 9d6cd2b..4d72aeb 100644
--- a/app/components/PieceItem.vue
+++ b/app/components/PieceItem.vue
@@ -6,6 +6,12 @@
       :documents="pieceDocuments"
       @close="closePreview"
     />
+    <DocumentEditModal
+      :visible="editModalVisible"
+      :document="editingDocument"
+      @close="editModalVisible = false"
+      @updated="handleDocumentUpdated"
+    />
 
     <!-- Piece Header (collapsible, same pattern as ComponentItem) -->
     <div class="flex items-start justify-between p-4 bg-base-200 rounded-lg">
@@ -247,9 +253,11 @@
       <DocumentListInline
         :documents="pieceDocuments"
         :can-delete="isEditMode"
+        :can-edit="isEditMode"
         :delete-disabled="uploadingDocuments"
         empty-text="Aucun document lié à cette pièce."
         @preview="openPreview"
+        @edit="openEditModal"
         @delete="removeDocument"
       />
     </div>
@@ -329,6 +337,7 @@ const {
   refreshDocuments,
   handleFilesAdded,
   removeDocument,
+  editDocument,
 } = useEntityDocuments({ entity: () => props.piece, entityType: 'piece' })
 
 const {
@@ -343,6 +352,21 @@ const {
   updateCustomField,
 } = useEntityCustomFields({ entity: () => props.piece, entityType: 'piece' })
 
+// --- Document edit modal ---
+const editingDocument = ref(null)
+const editModalVisible = ref(false)
+
+const openEditModal = (doc) => {
+  editingDocument.value = doc
+  editModalVisible.value = true
+}
+const handleDocumentUpdated = async (data) => {
+  if (!editingDocument.value?.id) return
+  await editDocument(editingDocument.value.id, data)
+  editModalVisible.value = false
+  editingDocument.value = null
+}
+
 // --- Collapse state ---
 const isCollapsed = ref(true)
 
diff --git a/app/pages/component/[id]/edit.vue b/app/pages/component/[id]/edit.vue
index c0387a6..3014a27 100644
--- a/app/pages/component/[id]/edit.vue
+++ b/app/pages/component/[id]/edit.vue
@@ -6,6 +6,12 @@
       :documents="componentDocuments"
       @close="closePreview"
     />
+    <DocumentEditModal
+      :visible="editModalVisible"
+      :document="editingDocument"
+      @close="editModalVisible = false"
+      @updated="handleDocumentUpdated"
+    />
     <main class="container mx-auto px-6 py-10">
     <div v-if="loading" class="flex flex-col items-center gap-4 py-20 text-center">
       <span class="loading loading-spinner loading-lg" aria-hidden="true" />
@@ -294,9 +300,11 @@
             v-else
             :documents="componentDocuments"
             :can-delete="canEdit"
+            :can-edit="true"
             :delete-disabled="uploadingDocuments"
             empty-text="Aucun document n'est associé à ce composant pour le moment."
             @preview="openPreview"
+            @edit="openEditModal"
             @delete="removeDocument"
           />
         </div>
@@ -334,10 +342,13 @@
 </template>
 
 <script setup lang="ts">
+import { ref } from 'vue'
 import { useRoute } from '#imports'
 import { useComponentEdit } from '~/composables/useComponentEdit'
+import { useDocuments } from '~/composables/useDocuments'
 
 const route = useRoute()
+const { updateDocument } = useDocuments()
 
 const {
   component,
@@ -379,4 +390,24 @@ const {
   resolveSubcomponentLabel,
   formatStructurePreview,
 } = useComponentEdit(String(route.params.id))
+
+const editingDocument = ref<any | null>(null)
+const editModalVisible = ref(false)
+
+const openEditModal = (doc: any) => {
+  editingDocument.value = doc
+  editModalVisible.value = true
+}
+const handleDocumentUpdated = async (data: { name?: string; type?: string }) => {
+  if (!editingDocument.value?.id) return
+  const result = await updateDocument(editingDocument.value.id, data)
+  if (result.success) {
+    const idx = componentDocuments.value.findIndex((d: any) => d.id === editingDocument.value?.id)
+    if (idx !== -1) {
+      componentDocuments.value[idx] = { ...componentDocuments.value[idx], ...data }
+    }
+  }
+  editModalVisible.value = false
+  editingDocument.value = null
+}
 </script>
diff --git a/app/pages/pieces/[id]/edit.vue b/app/pages/pieces/[id]/edit.vue
index a04e158..0724c79 100644
--- a/app/pages/pieces/[id]/edit.vue
+++ b/app/pages/pieces/[id]/edit.vue
@@ -6,6 +6,12 @@
       :documents="pieceDocuments"
       @close="closePreview"
     />
+    <DocumentEditModal
+      :visible="editModalVisible"
+      :document="editingDocument"
+      @close="editModalVisible = false"
+      @updated="handleDocumentUpdated"
+    />
     <main class="container mx-auto px-6 py-10">
     <div v-if="loading" class="flex flex-col items-center gap-4 py-20 text-center">
       <span class="loading loading-spinner loading-lg" aria-hidden="true" />
@@ -231,9 +237,11 @@
             v-else
             :documents="pieceDocuments"
             :can-delete="canEdit"
+            :can-edit="true"
             :delete-disabled="uploadingDocuments"
             empty-text="Aucun document n'est associé à cette pièce pour le moment."
             @preview="openPreview"
+            @edit="openEditModal"
             @delete="removeDocument"
           />
         </div>
@@ -271,10 +279,13 @@
 </template>
 
 <script setup lang="ts">
+import { ref } from 'vue'
 import { useRoute } from '#imports'
 import { usePieceEdit } from '~/composables/usePieceEdit'
+import { useDocuments } from '~/composables/useDocuments'
 
 const route = useRoute()
+const { updateDocument } = useDocuments()
 
 const {
   piece,
@@ -310,4 +321,24 @@ const {
   submitEdition,
   formatPieceStructurePreview,
 } = usePieceEdit(String(route.params.id))
+
+const editingDocument = ref<any | null>(null)
+const editModalVisible = ref(false)
+
+const openEditModal = (doc: any) => {
+  editingDocument.value = doc
+  editModalVisible.value = true
+}
+const handleDocumentUpdated = async (data: { name?: string; type?: string }) => {
+  if (!editingDocument.value?.id) return
+  const result = await updateDocument(editingDocument.value.id, data)
+  if (result.success) {
+    const idx = pieceDocuments.value.findIndex((d: any) => d.id === editingDocument.value?.id)
+    if (idx !== -1) {
+      pieceDocuments.value[idx] = { ...pieceDocuments.value[idx], ...data }
+    }
+  }
+  editModalVisible.value = false
+  editingDocument.value = null
+}
 </script>
diff --git a/app/pages/product/[id]/edit.vue b/app/pages/product/[id]/edit.vue
index 90b295f..8f19d7e 100644
--- a/app/pages/product/[id]/edit.vue
+++ b/app/pages/product/[id]/edit.vue
@@ -6,6 +6,12 @@
       :documents="productDocuments"
       @close="closePreview"
     />
+    <DocumentEditModal
+      :visible="editModalVisible"
+      :document="editingDocument"
+      @close="editModalVisible = false"
+      @updated="handleDocumentUpdated"
+    />
     <main class="container mx-auto px-6 py-10">
     <div v-if="loading" class="flex flex-col items-center gap-4 py-16 text-center">
       <span class="loading loading-spinner loading-lg" aria-hidden="true" />
@@ -167,9 +173,11 @@
             v-else
             :documents="productDocuments"
             :can-delete="canEdit"
+            :can-edit="true"
             :delete-disabled="uploadingDocuments || saving"
             empty-text="Aucun document n'est associé à ce produit pour le moment."
             @preview="openPreview"
+            @edit="openEditModal"
             @delete="removeDocument"
           />
         </div>
@@ -244,6 +252,7 @@ const {
   loadDocumentsByProduct,
   uploadDocuments: uploadProductDocuments,
   deleteDocument: deleteProductDocument,
+  updateDocument,
 } = useDocuments()
 const { ensureConstructeurs } = useConstructeurs()
 const {
@@ -265,6 +274,8 @@ const loadingDocuments = ref(false)
 const productDocuments = ref<any[]>([])
 const previewDocument = ref<any | null>(null)
 const previewVisible = ref(false)
+const editingDocument = ref<any | null>(null)
+const editModalVisible = ref(false)
 
 const historyFieldLabels: Record<string, string> = {
   name: 'Nom',
@@ -307,6 +318,23 @@ const openPreview = (doc: any) => {
 }
 const closePreview = () => { previewVisible.value = false; previewDocument.value = null }
 
+const openEditModal = (doc: any) => {
+  editingDocument.value = doc
+  editModalVisible.value = true
+}
+const handleDocumentUpdated = async (data: { name?: string; type?: string }) => {
+  if (!editingDocument.value?.id) return
+  const result = await updateDocument(editingDocument.value.id, data)
+  if (result.success) {
+    const idx = productDocuments.value.findIndex((d: any) => d.id === editingDocument.value?.id)
+    if (idx !== -1) {
+      productDocuments.value[idx] = { ...productDocuments.value[idx], ...data }
+    }
+  }
+  editModalVisible.value = false
+  editingDocument.value = null
+}
+
 const loadProduct = async () => {
   const id = route.params.id
   if (!id || typeof id !== 'string') {