diff --git a/exercises/concept/jedliks-toy-car/gradle/wrapper/gradle-wrapper.jar b/exercises/concept/jedliks-toy-car/gradle/wrapper/gradle-wrapper.jar
index 71858cda3..e6441136f 100644
Binary files a/exercises/concept/jedliks-toy-car/gradle/wrapper/gradle-wrapper.jar and b/exercises/concept/jedliks-toy-car/gradle/wrapper/gradle-wrapper.jar differ