diff --git a/app/build.gradle b/app/build.gradle
index 47e29aa90..2f269033a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -127,7 +127,9 @@ final CRASHLYTICS_VERSION = '2.10.1'
 final FIREBASE_VERSION = '16.0.9'
 
 dependencies {
-    implementation project(":dav4jvm")
+    implementation(project(":dav4jvm")) {
+        exclude group: 'org.ogce', module: 'xpp3'
+    }
     implementation project(":ical4android")
 
     annotationProcessor "com.google.dagger:dagger-compiler:${DAGGER_VERSION}"
diff --git a/app/licenses.yml b/app/licenses.yml
index 2b542e821..2add1cf0a 100644
--- a/app/licenses.yml
+++ b/app/licenses.yml
@@ -715,21 +715,11 @@
   licenseUrl: http://www.apache.org/licenses/LICENSE-2.0.txt
   url: https://developer.android.com/topic/libraries/architecture/index.html
 - artifact: org.ogce:xpp3:+
-  name: XPP3
-  copyrightHolder: Aleksander Slominski
-  license: The Apache Software License, Version 2.0
-  licenseUrl: http://www.apache.org/licenses/LICENSE-2.0.txt
-  url: http://www.extreme.indiana.edu/xpp/
+  skip: true
 - artifact: junit:junit:+
-  name: JUnit
-  copyrightHolder: junit-team
-  license: Common Public License Version 1.0
-  licenseUrl: http://www.opensource.org/licenses/cpl1.0.txt
-  url: http://junit.org
+  skip: true
 - artifact: jakarta-regexp:jakarta-regexp:+
-  name: jakarta-regexp
-  copyrightHolder: The Apache Software Foundation
-  license: The Apache Software License, Version 2.0
+  skip: true
 - artifact: androidx.core:core-ktx:+
   name: Core Kotlin Extensions
   copyrightHolder: The Android Open Source Project
diff --git a/app/src/main/assets/licenses.json b/app/src/main/assets/licenses.json
index 2c5c08e1f..5ed5f5a10 100644
--- a/app/src/main/assets/licenses.json
+++ b/app/src/main/assets/licenses.json
@@ -1920,54 +1920,6 @@
         "version": "2.1.0"
       }
     },
-    {
-      "notice": null,
-      "copyrightHolder": "Aleksander Slominski",
-      "copyrightStatement": "Copyright © Aleksander Slominski. All rights reserved.",
-      "license": "The Apache Software License, Version 2.0",
-      "licenseUrl": "http://www.apache.org/licenses/LICENSE-2.0.txt",
-      "normalizedLicense": "apache2",
-      "year": null,
-      "url": "http://www.extreme.indiana.edu/xpp/",
-      "libraryName": "XPP3",
-      "artifactId": {
-        "name": "xpp3",
-        "group": "org.ogce",
-        "version": "1.1.6"
-      }
-    },
-    {
-      "notice": null,
-      "copyrightHolder": "junit-team",
-      "copyrightStatement": "Copyright © junit-team. All rights reserved.",
-      "license": "Common Public License Version 1.0",
-      "licenseUrl": "http://www.opensource.org/licenses/cpl1.0.txt",
-      "normalizedLicense": "cpl1",
-      "year": null,
-      "url": "http://junit.org",
-      "libraryName": "JUnit",
-      "artifactId": {
-        "name": "junit",
-        "group": "junit",
-        "version": "4.7"
-      }
-    },
-    {
-      "notice": null,
-      "copyrightHolder": "The Apache Software Foundation",
-      "copyrightStatement": "Copyright © The Apache Software Foundation. All rights reserved.",
-      "license": "The Apache Software License, Version 2.0",
-      "licenseUrl": "",
-      "normalizedLicense": "apache2",
-      "year": null,
-      "url": "",
-      "libraryName": "jakarta-regexp",
-      "artifactId": {
-        "name": "jakarta-regexp",
-        "group": "jakarta-regexp",
-        "version": "1.4"
-      }
-    },
     {
       "notice": null,
       "copyrightHolder": "The Android Open Source Project",