diff --git a/pdf2htmlEX/build.gradle b/pdf2htmlEX/build.gradle
index d03cf2dd..2b35b0a7 100644
--- a/pdf2htmlEX/build.gradle
+++ b/pdf2htmlEX/build.gradle
@@ -83,7 +83,7 @@ afterEvaluate {
 }
 
 dependencies {
-    implementation 'androidx.annotation:annotation:1.8.2'
+    implementation 'androidx.annotation:annotation:1.9.0'
     implementation 'com.getkeepsafe.relinker:relinker:1.4.5'
     implementation 'com.viliussutkus89:fontconfig-android-translator:1.0.2'
     implementation 'com.viliussutkus89:assetextractor-android:1.3.3'