diff --git a/build.gradle.kts b/build.gradle.kts
index c08c7a2..49e713d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -47,7 +47,7 @@ dependencies {
     api(platform("com.fasterxml.jackson:jackson-bom:2.20.1"))
 
     // http client
-    implementation("com.squareup.okhttp3:okhttp:5.3.0")
+    implementation("com.squareup.okhttp3:okhttp:5.3.1")
     implementation("com.kohlschutter.junixsocket:junixsocket-core:2.10.1")
 
     // json