diff --git a/generator/pom.xml b/generator/pom.xml
index 0e73fa0c7..c65039f2d 100644
--- a/generator/pom.xml
+++ b/generator/pom.xml
@@ -135,7 +135,7 @@
         <dependency>
             <groupId>io.pebbletemplates</groupId>
             <artifactId>pebble</artifactId>
-            <version>4.0.0</version>
+            <version>4.1.0</version>
         </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
diff --git a/generator/src/main/java/line/bot/generator/pebble/PebbleTemplateAdapter.java b/generator/src/main/java/line/bot/generator/pebble/PebbleTemplateAdapter.java
index edf6a4e1c..233c493f3 100644
--- a/generator/src/main/java/line/bot/generator/pebble/PebbleTemplateAdapter.java
+++ b/generator/src/main/java/line/bot/generator/pebble/PebbleTemplateAdapter.java
@@ -18,7 +18,6 @@ public class PebbleTemplateAdapter extends AbstractTemplatingEngineAdapter {
         .cacheActive(false)
         .newLineTrimming(false)
         .loader(new DelegatingLoader(Arrays.asList(
-            new FileLoader(),
             new ClasspathLoader()
         )))
         .autoEscaping(false)