diff --git a/Cargo.toml b/Cargo.toml
index 0d06698..b83b72e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ wasm-bindgen = "0.2"
 web-sys = { version = "0.3", features = ["EventTarget", "SpeechSynthesis", "SpeechSynthesisErrorCode", "SpeechSynthesisErrorEvent", "SpeechSynthesisEvent", "SpeechSynthesisUtterance", "SpeechSynthesisVoice", "Window", ] }
 
 [target.'cfg(target_os="android")'.dependencies]
-jni = "0.20"
+jni = "0.21"
 ndk-context = "0.1"
 ndk-glue = "0.7"