diff --git a/net-voip/mumble/mumble-1.6.0_pre20250920-r2.ebuild b/net-voip/mumble/mumble-1.6.0_pre20250920-r3.ebuild
similarity index 99%
rename from net-voip/mumble/mumble-1.6.0_pre20250920-r2.ebuild
rename to net-voip/mumble/mumble-1.6.0_pre20250920-r3.ebuild
index af4a9af4527fd..4fa02b69036b5 100644
--- a/net-voip/mumble/mumble-1.6.0_pre20250920-r2.ebuild
+++ b/net-voip/mumble/mumble-1.6.0_pre20250920-r3.ebuild
@@ -48,6 +48,7 @@ RDEPEND="
 	>=dev-libs/openssl-1.0.0b:0=
 	dev-libs/poco:=[util,xml,zip]
 	>=dev-libs/protobuf-2.2.0:=
+	dev-libs/libfmt:=
 	dev-libs/spdlog:=
 	dev-qt/qtbase:6[dbus,gui,network,sqlite,widgets,xml]
 	dev-qt/qtsvg:6
diff --git a/net-voip/mumble/mumble-1.6.0_pre20260215-r1.ebuild b/net-voip/mumble/mumble-1.6.0_pre20260215-r2.ebuild
similarity index 99%
rename from net-voip/mumble/mumble-1.6.0_pre20260215-r1.ebuild
rename to net-voip/mumble/mumble-1.6.0_pre20260215-r2.ebuild
index a5ebcbec97e83..32f8d6aae60bd 100644
--- a/net-voip/mumble/mumble-1.6.0_pre20260215-r1.ebuild
+++ b/net-voip/mumble/mumble-1.6.0_pre20260215-r2.ebuild
@@ -47,6 +47,7 @@ RDEPEND="
 	>=dev-libs/openssl-1.0.0b:0=
 	dev-libs/poco:=[util,xml,zip]
 	>=dev-libs/protobuf-2.2.0:=
+	dev-libs/libfmt:=
 	dev-libs/spdlog:=
 	dev-qt/qtbase:6[dbus,gui,network,sql,sqlite,ssl,widgets,xml]
 	dev-qt/qtsvg:6
diff --git a/net-voip/mumble/mumble-9999.ebuild b/net-voip/mumble/mumble-9999.ebuild
index ddaeffd78815b..008d7f280c151 100644
--- a/net-voip/mumble/mumble-9999.ebuild
+++ b/net-voip/mumble/mumble-9999.ebuild
@@ -48,6 +48,7 @@ RDEPEND="
 	>=dev-libs/openssl-1.0.0b:0=
 	dev-libs/poco:=[util,xml,zip]
 	>=dev-libs/protobuf-2.2.0:=
+	dev-libs/libfmt:=
 	dev-libs/spdlog:=
 	dev-qt/qtbase:6[dbus,gui,network,sql,sqlite,ssl,widgets,xml]
 	dev-qt/qtsvg:6