diff --git a/projects/jul-to-slf4j/Dockerfile b/projects/jul-to-slf4j/Dockerfile
index 2065df34f..d8b2c2116 100644
--- a/projects/jul-to-slf4j/Dockerfile
+++ b/projects/jul-to-slf4j/Dockerfile
@@ -16,11 +16,11 @@
 
 FROM gcr.io/oss-fuzz-base/base-builder-jvm
 
-RUN curl -L https://dlcdn.apache.org/maven/maven-3/3.8.5/binaries/apache-maven-3.8.5-bin.zip -o maven.zip && \
+RUN curl -L https://dlcdn.apache.org/maven/maven-3/3.8.6/binaries/apache-maven-3.8.6-bin.zip -o maven.zip && \
     unzip maven.zip -d $SRC/maven && \
     rm -rf maven.zip
 
-ENV MVN $SRC/maven/apache-maven-3.8.5/bin/mvn
+ENV MVN $SRC/maven/apache-maven-3.8.6/bin/mvn
 
 RUN git clone --depth 1 https://github.com/qos-ch/slf4j.git slf4j