diff --git a/sysutils/R-cran-processx/Makefile b/sysutils/R-cran-processx/Makefile
index af33fec811a2..07399b9c5cb6 100644
--- a/sysutils/R-cran-processx/Makefile
+++ b/sysutils/R-cran-processx/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	processx
-DISTVERSION=	3.8.5
+DISTVERSION=	3.8.6
 CATEGORIES=	sysutils
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
@@ -10,14 +10,15 @@ WWW=		https://processx.r-lib.org
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-RUN_DEPENDS=	R-cran-R6>0:devel/R-cran-R6 \
-		R-cran-ps>=1.2.0:sysutils/R-cran-ps
+RUN_DEPENDS=	R-cran-ps>=1.2.0:sysutils/R-cran-ps \
+		R-cran-R6>0:devel/R-cran-R6
 TEST_DEPENDS=	R-cran-callr>=3.7.3:devel/R-cran-callr \
 		R-cran-cli>=3.3.0:devel/R-cran-cli \
 		R-cran-covr>0:devel/R-cran-covr \
 		R-cran-curl>0:ftp/R-cran-curl \
 		R-cran-rlang>=1.0.2:devel/R-cran-rlang \
 		R-cran-testthat>=3.0.0:devel/R-cran-testthat \
+		R-cran-webfakes>0:devel/R-cran-webfakes \
 		R-cran-withr>0:devel/R-cran-withr
 
 USES=		cran:auto-plist,compiles
diff --git a/sysutils/R-cran-processx/distinfo b/sysutils/R-cran-processx/distinfo
index c839064c03f8..23c0072dd313 100644
--- a/sysutils/R-cran-processx/distinfo
+++ b/sysutils/R-cran-processx/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1736837783
-SHA256 (processx_3.8.5.tar.gz) = e24f8cabd54a889c28aa7342af4cd64e4e30dc9c4e8fa4863e146e72cddbaf3e
-SIZE (processx_3.8.5.tar.gz) = 165103
+TIMESTAMP = 1740945370
+SHA256 (processx_3.8.6.tar.gz) = c5f1cafd0e4351caf512298888574a6b3bdd1b4d0fb42ef2834c7bf955734221
+SIZE (processx_3.8.6.tar.gz) = 165190