diff --git a/Cargo.toml b/Cargo.toml
index 06cc4d5..223d6b0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,10 +13,10 @@ members = [ "anvil" ]
 [dependencies]
 bitflags = "1"
 calloop = "0.6.2"
-dbus = { version = "0.8.3", optional = true }
+dbus = { version = "0.9.0", optional = true }
 drm = { version = "^0.4.0", git = "https://github.com/drakulix/drm-rs", branch = "develop", optional = true }
 gbm = { version = "^0.6.0", git = "https://github.com/drakulix/gbm.rs", branch = "thread-safe", optional = true, default-features = false, features = ["drm-support"] }
-glium = { version = "0.27.0", optional = true, default-features = false }
+glium = { version = "0.28.0", optional = true, default-features = false }
 image = { version = "0.23.0", optional = true, default-features = false }
 input = { version = "0.5", default-features = false, optional = true }
 lazy_static = "1"
@@ -27,13 +27,13 @@ slog = "2"
 slog-stdlog = { version = "4", optional = true }
 tempfile = { version = "3.0", optional = true }
 thiserror = "1"
-udev = { version = "0.4", optional = true }
+udev = { version = "0.5", optional = true }
 wayland-commons = { version = "0.28", optional = true }
 wayland-egl = { version = "0.28", optional = true }
 wayland-protocols = { version = "0.28", features = ["unstable_protocols", "server"], optional = true }
 wayland-server = { version = "0.28", optional = true }
 wayland-sys = { version = "0.28", optional = true }
-winit = { version = "0.22.0", optional = true }
+winit = { version = "0.23.0", optional = true }
 xkbcommon = "0.4.0"
 # TODO: remove as soon as drm-rs provides an error implementing Error
 failure = { version = "0.1", optional = true }
diff --git a/anvil/Cargo.toml b/anvil/Cargo.toml
index 65bd0a3..4dbfd7c 100644
--- a/anvil/Cargo.toml
+++ b/anvil/Cargo.toml
@@ -8,13 +8,12 @@ edition = "2018"
 
 [dependencies]
 bitflags = "1.2.1"
-glium = { version = "0.27.0", default-features = false }
+glium = { version = "0.28.0", default-features = false }
 input = { version = "0.5.0", features = ["udev"], optional = true }
 rand = "0.7"
 slog = { version = "2.1.1" }
 slog-term = "2.3"
 slog-async = "2.2"
-wayland-server = "0.26"
 xkbcommon = "0.4.0"
 
 [dependencies.smithay]