diff --git a/backend/pom.xml b/backend/pom.xml
index 2109f1376..9b077b873 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -349,7 +349,7 @@
         <dependency>
             <groupId>org.apache.tika</groupId>
             <artifactId>tika-core</artifactId>
-            <version>2.9.1</version>
+            <version>3.2.2</version>
         </dependency>
 
         <dependency>