diff --git a/build.gradle b/build.gradle
index c24d33d..b24f81d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,7 +8,7 @@ plugins {
 }
 
 group = 'de.jottyfan.bico'
-version = '0.0.7'
+version = '0.0.8'
 
 description = """BibleClassOrganizer"""
 
@@ -52,7 +52,7 @@ dependencies {
 	implementation 'nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect:latest.release'
 	implementation 'org.springframework.security:spring-security-oauth2-client'
 
-  implementation 'org.webjars:bootstrap:5.3.1'
+  implementation 'org.webjars:bootstrap:5.3.2'
   implementation 'org.webjars.npm:bootstrap-icons:1.10.5'
 	implementation 'org.webjars:jquery:3.7.1'
   implementation 'org.webjars:datatables:1.13.5'
diff --git a/src/main/resources/templates/sheet.html b/src/main/resources/templates/sheet.html
index 9c41d2f..7eaaa2d 100644
--- a/src/main/resources/templates/sheet.html
+++ b/src/main/resources/templates/sheet.html
@@ -14,7 +14,7 @@
 				</thead>
 				<tbody>
 					<tr th:each="s : ${list}">
-						<td><span th:text="${#temporals.format(s.slotDay, 'yyyy-MM-dd')}"></span></td>
+						<td th:data-sort="${#temporals.format(s.slotDay, 'yyyy-MM-dd')}"><span th:text="${#temporals.format(s.slotDay, 'dd.MM.yyyy')}"></span></td>
 						<td><a th:href="@{/lesson?slotId={id}(id=${s.pkSlot})}" class="btn btn-outline-secondary"> <span th:text="${s.abbreviation}" th:if="${s.abbreviation}"></span> <i
 								class="bi bi-pencil" th:if="${s.abbreviation == null || s.abbreviation.isBlank()}"></i>
 						</a></td>
@@ -48,10 +48,6 @@
 				/*<![CDATA[*/
 				$(document).ready(function() {
 					$("#table").DataTable({
-						"columnDefs" : [ {
-							"targets" : 0,
-							"type" : "date-eu"
-						} ],
 						"order" : [ [ 0, 'desc' ] ],
 						"language" : locale_de
 					});