diff --git a/flink-shaded-jackson-parent/flink-shaded-jackson-2/pom.xml b/flink-shaded-jackson-parent/flink-shaded-jackson-2/pom.xml
index eb7716c..d18571b 100644
--- a/flink-shaded-jackson-parent/flink-shaded-jackson-2/pom.xml
+++ b/flink-shaded-jackson-parent/flink-shaded-jackson-2/pom.xml
@@ -62,7 +62,7 @@
             <dependency>
                 <groupId>org.yaml</groupId>
                 <artifactId>snakeyaml</artifactId>
-                <version>1.27</version>
+                <version>1.29</version>
             </dependency>
         </dependencies>
     </dependencyManagement>
diff --git a/flink-shaded-jackson-parent/flink-shaded-jackson-2/src/main/resources/META-INF/NOTICE b/flink-shaded-jackson-parent/flink-shaded-jackson-2/src/main/resources/META-INF/NOTICE
index 36a7c65..a0e1750 100644
--- a/flink-shaded-jackson-parent/flink-shaded-jackson-2/src/main/resources/META-INF/NOTICE
+++ b/flink-shaded-jackson-parent/flink-shaded-jackson-2/src/main/resources/META-INF/NOTICE
@@ -11,4 +11,4 @@
 - com.fasterxml.jackson.core:jackson-databind:2.12.4
 - com.fasterxml.jackson.dataformat:jackson-dataformat-csv:2.12.4
 - com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.12.4
-- org.yaml:snakeyaml:1.27
+- org.yaml:snakeyaml:1.29