diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index d8bd48d838..996e30d5ea 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -65,7 +65,7 @@ findBugsAnnotations = { module = "com.google.code.findbugs:jsr305", version = "3
 androidxTestRunner = { module = "androidx.test:runner", version = "1.4.0" }
 rxjava = { module = "io.reactivex:rxjava", version = "1.3.8" }
 rxjava2 = { module = "io.reactivex.rxjava2:rxjava", version = "2.2.21" }
-rxjava3 = { module = "io.reactivex.rxjava3:rxjava", version = "3.1.8" }
+rxjava3 = { module = "io.reactivex.rxjava3:rxjava", version = "3.1.9" }
 reactiveStreams = { module = "org.reactivestreams:reactive-streams", version = "1.0.4" }
 scalaLibrary = { module = "org.scala-lang:scala-library", version = "2.13.14" }
 gson = { module = "com.google.code.gson:gson", version = "2.11.0" }