diff --git a/classic-java-11/Dockerfile b/classic-java-11/Dockerfile
index 33139e5..643c24e 100644
--- a/classic-java-11/Dockerfile
+++ b/classic-java-11/Dockerfile
@@ -46,7 +46,7 @@ RUN set -eux; \
 # inspiration: https://github.com/carlossg/jenkins-swarm-slave-docker/blob/master/Dockerfile
 # see https://wiki.jenkins-ci.org/display/JENKINS/Swarm+Plugin
 # renovate: datasource=github-releases depName=jenkinsci/swarm-plugin versioning=regex:^swarm-plugin-(?<major>\d+)\.(?<minor>\d+)(?:\.(?<patch>\d+))?$
-ENV JENKINS_SWARM_TAG_VERSION=swarm-plugin-3.44
+ENV JENKINS_SWARM_TAG_VERSION=swarm-plugin-3.45
 
 RUN set -eux; \
     JENKINS_SWARM_VERSION=${JENKINS_SWARM_TAG_VERSION##*-}; \
diff --git a/modern/Dockerfile b/modern/Dockerfile
index 1eef042..c16f508 100644
--- a/modern/Dockerfile
+++ b/modern/Dockerfile
@@ -45,7 +45,7 @@ RUN set -eux; \
 # inspiration: https://github.com/carlossg/jenkins-swarm-slave-docker/blob/master/Dockerfile
 # see https://wiki.jenkins-ci.org/display/JENKINS/Swarm+Plugin
 # renovate: datasource=github-releases depName=jenkinsci/swarm-plugin versioning=regex:^swarm-plugin-(?<major>\d+)\.(?<minor>\d+)(?:\.(?<patch>\d+))?$
-ENV JENKINS_SWARM_TAG_VERSION=swarm-plugin-3.44
+ENV JENKINS_SWARM_TAG_VERSION=swarm-plugin-3.45
 
 RUN JENKINS_SWARM_VERSION=${JENKINS_SWARM_TAG_VERSION##*-} \
     && addgroup jenkins \