diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index ee50fad..d3daed3 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -37,7 +37,7 @@ rhino = "1.8.0"
 delight-rhino-sandbox = "0.2.1"
 testcontainers = "2.0.1"
 mixpanel = "1.5.4"
-jSerialComm = "2.11.2"
+jSerialComm = "2.11.4"
 ini4j = "0.5.5-2"
 restart4j = "0.0.1"
 eddsa = "0.3.0"
diff --git a/plugins/serial/build.gradle.kts b/plugins/serial/build.gradle.kts
index ccd9b99..8fe2594 100644
--- a/plugins/serial/build.gradle.kts
+++ b/plugins/serial/build.gradle.kts
@@ -10,7 +10,7 @@ project.version = "0.0.5"
 dependencies {
     testImplementation(kotlin("test"))
     compileOnly(project(":"))
-    implementation("com.fazecast:jSerialComm:2.11.2")
+    implementation("com.fazecast:jSerialComm:2.11.4")
 }
 
 apply(from = "$rootDir/plugins/common.gradle.kts")