diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 784aec129..057913818 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -74,7 +74,7 @@ dependencies {
     implementation("com.github.topjohnwu:indeterminate-checkbox:1.0.7")
     implementation("com.github.topjohnwu:lz4-java:1.7.1")
     implementation("com.jakewharton.timber:timber:5.0.1")
-    implementation("org.bouncycastle:bcpkix-jdk18on:1.72")
+    implementation("org.bouncycastle:bcpkix-jdk18on:1.73")
     implementation("dev.rikka.rikkax.layoutinflater:layoutinflater:1.2.0")
     implementation("dev.rikka.rikkax.insets:insets:1.3.0")
     implementation("dev.rikka.rikkax.recyclerview:recyclerview-ktx:1.3.1")