diff --git a/build.gradle.kts b/build.gradle.kts
index d0909ae35..f3550695a 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -68,7 +68,7 @@ allprojects {
         testImplementation(platform("org.junit:junit-bom:5.10.0"))
 
         constraints {
-            implementation("org.yaml:snakeyaml:2.0") {
+            implementation("org.yaml:snakeyaml:2.1") {
                 because("version 1.33 has vulnerabilities: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1471.")
             }
             implementation("net.minidev:json-smart:2.5.0") {