diff --git a/qa-tests-backend/build.gradle b/qa-tests-backend/build.gradle
index 4cb195e61e623..cd4e8c1f16cb0 100644
--- a/qa-tests-backend/build.gradle
+++ b/qa-tests-backend/build.gradle
@@ -72,7 +72,7 @@ dependencies {
     // Use the latest Groovy version for building this library
     implementation 'org.codehaus.groovy:groovy-all:2.4.18'
     testImplementation group: 'junit', name: 'junit', version: '4.11'
-    testImplementation group: 'org.yaml', name: 'snakeyaml', version: '1.29'
+    testImplementation group: 'org.yaml', name: 'snakeyaml', version: '1.33'
     implementation group: 'com.jayway.restassured', name: 'rest-assured', version: '2.9.0'
     implementation group: 'ch.qos.logback', name: 'logback-classic', version: '1.2.11'
     testImplementation group: 'com.fasterxml.jackson.core', name: 'jackson-core', version: jacksonVersion