diff --git a/java-embedded-compiler-ecj/pom.xml b/java-embedded-compiler-ecj/pom.xml
index 55ef703..6b2b380 100644
--- a/java-embedded-compiler-ecj/pom.xml
+++ b/java-embedded-compiler-ecj/pom.xml
@@ -116,7 +116,7 @@
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>1.32</version>
+            <version>1.33</version>
             <scope>test</scope>
         </dependency>
 
diff --git a/java-embedded-compiler-jdt/pom.xml b/java-embedded-compiler-jdt/pom.xml
index 4a299c6..2fa15be 100644
--- a/java-embedded-compiler-jdt/pom.xml
+++ b/java-embedded-compiler-jdt/pom.xml
@@ -68,7 +68,7 @@
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>1.32</version>
+            <version>1.33</version>
             <scope>test</scope>
         </dependency>