diff --git a/preview/pom.xml b/preview/pom.xml
index 7b13796..9d8ee61 100644
--- a/preview/pom.xml
+++ b/preview/pom.xml
@@ -1,41 +1,41 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.publo</groupId>
-    <artifactId>preview</artifactId>
-    <version>0.4</version>
-    <packaging>jar</packaging>
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>1.8</maven.compiler.target>
-    </properties>
-    <dependencies>
-        <dependency>
-            <groupId>com.atlassian.commonmark</groupId>
-            <artifactId>commonmark</artifactId>
-            <version>0.8.0</version>
-        </dependency>
-        <dependency>
-            <groupId>com.atlassian.commonmark</groupId>
-            <artifactId>commonmark-ext-yaml-front-matter</artifactId>
-            <version>0.8.0</version>
-        </dependency>
-        <dependency>
-            <groupId>org.thymeleaf</groupId>
-            <artifactId>thymeleaf</artifactId>
-            <version>3.0.3.RELEASE</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jsoup</groupId>
-            <artifactId>jsoup</artifactId>
-            <version>1.15.3</version>
-        </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.13.1</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>org.publo</groupId>
+    <artifactId>preview</artifactId>
+    <version>0.4</version>
+    <packaging>jar</packaging>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>com.atlassian.commonmark</groupId>
+            <artifactId>commonmark</artifactId>
+            <version>0.8.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.atlassian.commonmark</groupId>
+            <artifactId>commonmark-ext-yaml-front-matter</artifactId>
+            <version>0.8.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.thymeleaf</groupId>
+            <artifactId>thymeleaf</artifactId>
+            <version>3.1.2.RELEASE</version>
+        </dependency>
+        <dependency>
+            <groupId>org.jsoup</groupId>
+            <artifactId>jsoup</artifactId>
+            <version>1.15.3</version>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.13.1</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 </project>
\ No newline at end of file