diff --git a/www/rubygem-coverband/Makefile b/www/rubygem-coverband/Makefile
index 8fd3618b83c0..2e1e1e7adbc2 100644
--- a/www/rubygem-coverband/Makefile
+++ b/www/rubygem-coverband/Makefile
@@ -1,21 +1,22 @@
 PORTNAME=	coverband
-PORTVERSION=	6.1.4
+PORTVERSION=	6.1.5
 CATEGORIES=	www rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	mfechner@FreeBSD.org
 COMMENT=	Rack middleware to measure production code usage
 WWW=		https://github.com/danmayer/coverband
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-RUN_DEPENDS=	rubygem-redis>=3.0:databases/rubygem-redis
+RUN_DEPENDS=	rubygem-base64>=0:converters/rubygem-base64 \
+		rubygem-redis>=3.0:databases/rubygem-redis
 
 USES=		gem shebangfix
 
 SHEBANG_FILES=	lua/install.sh
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/www/rubygem-coverband/distinfo b/www/rubygem-coverband/distinfo
index 6a23f094326a..4920d2de9087 100644
--- a/www/rubygem-coverband/distinfo
+++ b/www/rubygem-coverband/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1732165897
-SHA256 (rubygem/coverband-6.1.4.gem) = 65cf398e6dd00ea7ec71381dc90bf7636b76799fba1f3f48871d746b350e17c8
-SIZE (rubygem/coverband-6.1.4.gem) = 211456
+TIMESTAMP = 1747309426
+SHA256 (rubygem/coverband-6.1.5.gem) = 45173be9b00f70c1700d5a0d5bde1d553288862741dc5c602c58d3b3fb0f8225
+SIZE (rubygem/coverband-6.1.5.gem) = 212480