diff --git a/app-admin/collectd/collectd-5.6.2-r4.ebuild b/app-admin/collectd/collectd-5.6.2-r4.ebuild
index 58308c78b1dd1..af56c138d936b 100644
--- a/app-admin/collectd/collectd-5.6.2-r4.ebuild
+++ b/app-admin/collectd/collectd-5.6.2-r4.ebuild
@@ -114,7 +114,7 @@ COMMON_DEPEND="
 	collectd_plugins_rrdcached?		( net-analyzer/rrdtool:= )
 	collectd_plugins_rrdtool?		( net-analyzer/rrdtool:= )
 	collectd_plugins_sensors?		( sys-apps/lm_sensors )
-	collectd_plugins_sigrok?		( <sci-libs/libsigrok-0.4 dev-libs/glib:2 )
+	collectd_plugins_sigrok?		( <sci-libs/libsigrok-0.4:= dev-libs/glib:2 )
 	collectd_plugins_smart?			( dev-libs/libatasmart )
 	collectd_plugins_snmp?			( net-analyzer/net-snmp )
 	collectd_plugins_tokyotyrant?		( net-misc/tokyotyrant )
diff --git a/app-admin/collectd/collectd-5.7.1.ebuild b/app-admin/collectd/collectd-5.7.1.ebuild
index 89191111c74eb..300d0261307ec 100644
--- a/app-admin/collectd/collectd-5.7.1.ebuild
+++ b/app-admin/collectd/collectd-5.7.1.ebuild
@@ -117,7 +117,7 @@ COMMON_DEPEND="
 	collectd_plugins_rrdcached?		( net-analyzer/rrdtool:= )
 	collectd_plugins_rrdtool?		( net-analyzer/rrdtool:= )
 	collectd_plugins_sensors?		( sys-apps/lm_sensors )
-	collectd_plugins_sigrok?		( <sci-libs/libsigrok-0.4 dev-libs/glib:2 )
+	collectd_plugins_sigrok?		( <sci-libs/libsigrok-0.4:= dev-libs/glib:2 )
 	collectd_plugins_smart?			( dev-libs/libatasmart )
 	collectd_plugins_snmp?			( net-analyzer/net-snmp )
 	collectd_plugins_tokyotyrant?		( net-misc/tokyotyrant )
diff --git a/app-admin/collectd/collectd-5.7.2.ebuild b/app-admin/collectd/collectd-5.7.2.ebuild
index 199a7948bb28e..a24d03f2715a3 100644
--- a/app-admin/collectd/collectd-5.7.2.ebuild
+++ b/app-admin/collectd/collectd-5.7.2.ebuild
@@ -117,7 +117,7 @@ COMMON_DEPEND="
 	collectd_plugins_rrdcached?		( net-analyzer/rrdtool:= )
 	collectd_plugins_rrdtool?		( net-analyzer/rrdtool:= )
 	collectd_plugins_sensors?		( sys-apps/lm_sensors )
-	collectd_plugins_sigrok?		( <sci-libs/libsigrok-0.4 dev-libs/glib:2 )
+	collectd_plugins_sigrok?		( <sci-libs/libsigrok-0.4:= dev-libs/glib:2 )
 	collectd_plugins_smart?			( dev-libs/libatasmart )
 	collectd_plugins_snmp?			( net-analyzer/net-snmp )
 	collectd_plugins_tokyotyrant?		( net-misc/tokyotyrant )