diff --git a/app/build.gradle b/app/build.gradle
index 96fe33439..e2296617d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -238,7 +238,7 @@ dependencies {
     // use pristine greendao instead of our custom version, since our custom jitpack-packaged
     // version contains way too much and our custom patches are in the generator only.
     implementation "org.greenrobot:greendao:2.2.1"
-    implementation "org.apache.commons:commons-lang3:3.14.0"
+    implementation "org.apache.commons:commons-lang3:3.15.0"
     implementation "org.cyanogenmod:platform.sdk:6.0"
     implementation 'com.jaredrummler:colorpicker:1.1.0'
     implementation 'com.github.wax911.android-emojify:contract:1.9.3'