diff --git a/zbus/Cargo.toml b/zbus/Cargo.toml
index 3f882f634..84f317be8 100644
--- a/zbus/Cargo.toml
+++ b/zbus/Cargo.toml
@@ -46,7 +46,7 @@ zvariant = { path = "../zvariant", version = "4.0.0", default-features = false,
 ] }
 zbus_names = { path = "../zbus_names", version = "3.0" }
 zbus_macros = { path = "../zbus_macros", version = "=4.0.1" }
-enumflags2 = { version = "0.7.7", features = ["serde"] }
+enumflags2 = { version = "0.7.9", features = ["serde"] }
 derivative = "2.2"
 async-io = { version = "2.2.2", optional = true }
 futures-core = "0.3.25"
diff --git a/zvariant/Cargo.toml b/zvariant/Cargo.toml
index 5ae1dab87..19fce2d6c 100644
--- a/zvariant/Cargo.toml
+++ b/zvariant/Cargo.toml
@@ -24,7 +24,7 @@ option-as-array = []
 endi = "1.1.0"
 serde = { version = "1.0", features = ["derive"] }
 arrayvec = { version = "0.7.4", features = ["serde"], optional = true }
-enumflags2 = { version = "0.7.7", features = ["serde"], optional = true }
+enumflags2 = { version = "0.7.9", features = ["serde"], optional = true }
 zvariant_derive = { version = "=4.0.0", path = "../zvariant_derive" }
 serde_bytes = { version = "0.11", optional = true }
 static_assertions = "1.1.0"
diff --git a/zvariant_derive/Cargo.toml b/zvariant_derive/Cargo.toml
index e495fcfc9..336e13484 100644
--- a/zvariant_derive/Cargo.toml
+++ b/zvariant_derive/Cargo.toml
@@ -25,6 +25,6 @@ zvariant_utils = { path = "../zvariant_utils", version = "=1.1.0" }
 
 [dev-dependencies]
 zvariant = { path = "../zvariant", features = ["enumflags2"] }
-enumflags2 = { version = "0.7.7", features = ["serde"] }
+enumflags2 = { version = "0.7.9", features = ["serde"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_repr = "0.1.9"