diff --git a/gst-plugin-closedcaption/Cargo.toml b/gst-plugin-closedcaption/Cargo.toml
index a4f6c5fa..364bcb49 100644
--- a/gst-plugin-closedcaption/Cargo.toml
+++ b/gst-plugin-closedcaption/Cargo.toml
@@ -32,7 +32,7 @@ package="gstreamer-video"
 
 [dev-dependencies]
 pretty_assertions = "0.6"
-rand = "0.6"
+rand = { version = "0.7", features = ["small_rng"] }
 
 [dev-dependencies.gst-check]
 git = "https://gitlab.freedesktop.org/gstreamer/gstreamer-rs"
diff --git a/gst-plugin-s3/Cargo.toml b/gst-plugin-s3/Cargo.toml
index 92c99049..67272fa9 100644
--- a/gst-plugin-s3/Cargo.toml
+++ b/gst-plugin-s3/Cargo.toml
@@ -13,8 +13,8 @@ futures = "0.1"
 glib = { git = "https://github.com/gtk-rs/glib" }
 gstreamer = { git = "https://gitlab.freedesktop.org/gstreamer/gstreamer-rs", features = ["subclassing", "v1_12"] }
 gstreamer-base = { git = "https://gitlab.freedesktop.org/gstreamer/gstreamer-rs", features = ["subclassing", "v1_12"] }
-rusoto_core = "0.39.0"
-rusoto_s3 = "0.39.0"
+rusoto_core = "0.40"
+rusoto_s3 = "0.40"
 url = "1.7"
 tokio = "0.1"
 
diff --git a/gst-plugin-sodium/Cargo.toml b/gst-plugin-sodium/Cargo.toml
index 29fddff6..090c2a9a 100644
--- a/gst-plugin-sodium/Cargo.toml
+++ b/gst-plugin-sodium/Cargo.toml
@@ -22,7 +22,7 @@ serde_json = { version = "1.0", optional = true }
 
 [dev-dependencies]
 pretty_assertions = "0.6"
-rand = "0.6"
+rand = "0.7"
 
 [dev-dependencies.gst-check]
 git = "https://gitlab.freedesktop.org/gstreamer/gstreamer-rs"
diff --git a/gst-plugin-threadshare/Cargo.toml b/gst-plugin-threadshare/Cargo.toml
index 077531b9..ebbfb992 100644
--- a/gst-plugin-threadshare/Cargo.toml
+++ b/gst-plugin-threadshare/Cargo.toml
@@ -27,7 +27,7 @@ tokio-current-thread = "0.1"
 futures = "0.1"
 lazy_static = "1.0"
 either = "1.0"
-rand = "0.6"
+rand = "0.7"
 net2 = "0.2"
 
 [target.'cfg(windows)'.dependencies]