diff --git a/devel/jenkins/Makefile b/devel/jenkins/Makefile
index dab570b1a318..75f842c8cf01 100644
--- a/devel/jenkins/Makefile
+++ b/devel/jenkins/Makefile
@@ -1,51 +1,51 @@
 PORTNAME=	jenkins
-PORTVERSION=	2.339
+PORTVERSION=	2.340
 CATEGORIES=	devel java
 MASTER_SITES=	http://mirrors.jenkins.io/war/${PORTVERSION}/
 DISTNAME=	jenkins
 EXTRACT_SUFX=	.war
 DIST_SUBDIR=	${PORTNAME}/${PORTVERSION}
 EXTRACT_ONLY=
 
 MAINTAINER=	lwhsu@FreeBSD.org
 COMMENT=	Open-source continuous integration server
 
 LICENSE=	MIT
 
 USES=		cpe
 USE_JAVA=	yes
 USE_RC_SUBR=	jenkins
 
 CONFLICTS=	jenkins-lts
 
 NO_ARCH=	yes
 NO_BUILD=	yes
 
 JENKINS_HOME?=		${PREFIX}/jenkins
 JENKINS_USER?=		jenkins
 JENKINS_GROUP?=		jenkins
 JENKINS_LOG_FILE?=	/var/log/jenkins.log
 
 .if ${JENKINS_USER} == "jenkins"
 USERS=	jenkins
 .endif
 .if ${JENKINS_GROUP} == "jenkins"
 GROUPS=	jenkins
 .endif
 
 SUB_LIST+=	JAVA_HOME=${JAVA_HOME} \
 		JENKINS_GROUP=${JENKINS_GROUP} \
 		JENKINS_HOME=${JENKINS_HOME} \
 		JENKINS_LOG_FILE=${JENKINS_LOG_FILE} \
 		JENKINS_USER=${JENKINS_USER}
 PLIST_SUB+=	JENKINS_GROUP=${JENKINS_GROUP} \
 		JENKINS_USER=${JENKINS_USER}
 
 .include <bsd.port.pre.mk>
 
 do-install:
 	${MKDIR} ${STAGEDIR}${DATADIR} ${STAGEDIR}${JENKINS_HOME}
 	${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/${DISTNAME}${EXTRACT_SUFX} \
 		${STAGEDIR}${DATADIR}
 
 .include <bsd.port.post.mk>
diff --git a/devel/jenkins/distinfo b/devel/jenkins/distinfo
index fb367b21b3c0..87d0cffad820 100644
--- a/devel/jenkins/distinfo
+++ b/devel/jenkins/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1647438960
-SHA256 (jenkins/2.339/jenkins.war) = 6ee97a5b3c2869e8af3387ec9110069629cbdfdf5c379e39485d70fd8bffb7fd
-SIZE (jenkins/2.339/jenkins.war) = 91224208
+TIMESTAMP = 1647965343
+SHA256 (jenkins/2.340/jenkins.war) = cc556c72df8a57e06da28e43040f6ae56d7bfa49f76e48f1836652eba949eb27
+SIZE (jenkins/2.340/jenkins.war) = 91245352