diff --git a/build.gradle b/build.gradle
index 6476878d..8668b365 100644
--- a/build.gradle
+++ b/build.gradle
@@ -109,7 +109,7 @@ dependencies {
     implementation('com.github.hervegirod:fxsvgimage:1.1')
     implementation('com.sparrowwallet:toucan:0.9.0')
     implementation('com.jcraft:jzlib:1.1.3')
-    implementation('io.github.doblon8:jzbar:0.3.1')
+    implementation('io.github.doblon8:jzbar:0.4.0')
     testImplementation('org.junit.jupiter:junit-jupiter-api:5.14.1')
     testRuntimeOnly('org.junit.jupiter:junit-jupiter-engine:5.14.1')
     testRuntimeOnly('org.junit.platform:junit-platform-launcher')