diff --git a/build.gradle b/build.gradle
index e014a77ab54..797493b8506 100644
--- a/build.gradle
+++ b/build.gradle
@@ -131,7 +131,7 @@ dependencies {
     libreoffice 'org.libreoffice:juh:6.3.2'
     libreoffice 'org.libreoffice:jurt:6.3.2'
     libreoffice 'org.libreoffice:ridl:6.4.3'
-    libreoffice 'org.libreoffice:unoil:6.3.2'
+    libreoffice 'org.libreoffice:unoil:6.4.3'
 
     implementation 'io.github.java-diff-utils:java-diff-utils:4.5'
     implementation 'info.debatty:java-string-similarity:1.2.1'