diff --git a/www/rubygem-cable_ready/Makefile b/www/rubygem-cable_ready/Makefile
index b88a83d33aad..d2e96a630bbb 100644
--- a/www/rubygem-cable_ready/Makefile
+++ b/www/rubygem-cable_ready/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	cable_ready
-PORTVERSION=	5.0.3
+PORTVERSION=	5.0.5
 CATEGORIES=	www rubygems
 MASTER_SITES=	RG
 
@@ -14,6 +14,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 RUN_DEPENDS=	rubygem-actionpack71>=5.2:www/rubygem-actionpack71 \
 		rubygem-actionview71>=5.2:devel/rubygem-actionview71 \
 		rubygem-activesupport71>=5.2:devel/rubygem-activesupport71 \
+		rubygem-observer>=0.1<1:devel/rubygem-observer \
 		rubygem-railties71>=5.2:www/rubygem-railties71 \
 		rubygem-thread-local>=1.1.0:devel/rubygem-thread-local
 
diff --git a/www/rubygem-cable_ready/distinfo b/www/rubygem-cable_ready/distinfo
index 3c2f3b470de8..fdb1ed02c97f 100644
--- a/www/rubygem-cable_ready/distinfo
+++ b/www/rubygem-cable_ready/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1714227844
-SHA256 (rubygem/cable_ready-5.0.3.gem) = d73e77e6eca1ddcdb03307c72c6a910bfc077aba2b21be9fafac45e9e93fe8cd
-SIZE (rubygem/cable_ready-5.0.3.gem) = 212992
+TIMESTAMP = 1716142222
+SHA256 (rubygem/cable_ready-5.0.5.gem) = 62f811e9d6f1a397267f7a7ebd11c0be120bed5b13e6fce3124547846cfbfc68
+SIZE (rubygem/cable_ready-5.0.5.gem) = 166912