diff --git a/jasper/.signature b/jasper/.signature
index 318cd1d15..7bafa49d2 100644
--- a/jasper/.signature
+++ b/jasper/.signature
@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/opt.pub
-RWSE3ohX2g5d/XFdUZB59ggnigtsl9kpVXLUVCkRXzq4/rsg5C4Rv8cxLXJ+RvnNMd85Uw9T4Lh55nA1WCZj9IL3KCg07qngJQI=
-SHA256 (Pkgfile) = d3bc833b78a90093dd404e9b98b321ab6847e9a48bbf3b214fa1393bc20f699c
+RWSE3ohX2g5d/Zz4e6CAR55ZGxJ6tCTOjkV1WEe1R9DnKWvuqIGMsjeiMq8Yn2nivg/Mdmkywb4W6tpyT29yOxPD4WIy/xIGLg4=
+SHA256 (Pkgfile) = 8a2b64a9a1abe5dae3e3f17ef5ae0803b9a51c4d959263489fa4605883eb5029
 SHA256 (.footprint) = 878bc6e9640c0c9a333ce9d35d6a9311697f1b9f9203398b7c2c0f2c9e2b675e
-SHA256 (jasper-4.2.2.tar.gz) = 5e397570b3110a8edef6d50127e20a2297939809cea25d29068823b442ecdd6d
+SHA256 (jasper-4.2.3.tar.gz) = 68131ddf9f62d6944cc4c58977dd177c283adb0228140b76382a2dbdadadaa4f
diff --git a/jasper/Pkgfile b/jasper/Pkgfile
index 435532023..5b85d528a 100644
--- a/jasper/Pkgfile
+++ b/jasper/Pkgfile
@@ -4,7 +4,7 @@
 # Depends on: freeglut libjpeg-turbo xorg-libxmu
 
 name=jasper
-version=4.2.2
+version=4.2.3
 release=1
 source=(https://github.com/jasper-software/jasper/releases/download/version-$version/jasper-$version.tar.gz)