diff --git a/ruma-client-api/CHANGELOG.md b/ruma-client-api/CHANGELOG.md
index 52036f9b..135f51e9 100644
--- a/ruma-client-api/CHANGELOG.md
+++ b/ruma-client-api/CHANGELOG.md
@@ -1,5 +1,7 @@
 # [unreleased]
 
+# 0.10.0
+
 Bug fixes:
 
 * Fix deserialization of `r0::room::get_room_event::Response`
diff --git a/ruma-client-api/Cargo.toml b/ruma-client-api/Cargo.toml
index 117f691b..600856c6 100644
--- a/ruma-client-api/Cargo.toml
+++ b/ruma-client-api/Cargo.toml
@@ -13,19 +13,19 @@ license = "MIT"
 name = "ruma-client-api"
 readme = "README.md"
 repository = "https://github.com/ruma/ruma"
-version = "0.9.0"
+version = "0.10.0-alpha.1"
 edition = "2018"
 
 [dependencies]
 http = "0.2.1"
-js_int = { version = "0.1.7", features = ["serde"] }
+js_int = { version = "0.1.9", features = ["serde"] }
 ruma-api = { version = "=0.17.0-alpha.1", path = "../ruma-api" }
 ruma-common = { version = "0.2.0", path = "../ruma-common" }
 ruma-events = { version = "=0.22.0-alpha.1", path = "../ruma-events" }
 ruma-identifiers = { version = "0.17.1", path = "../ruma-identifiers" }
 ruma-serde = { version = "0.2.3", path = "../ruma-serde" }
-serde = { version = "1.0.113", features = ["derive"] }
-serde_json = "1.0.55"
+serde = { version = "1.0.114", features = ["derive"] }
+serde_json = "1.0.57"
 strum = { version = "0.18.0", features = ["derive"] }
 
 [dev-dependencies]
diff --git a/ruma/Cargo.toml b/ruma/Cargo.toml
index 4ad87214..ac8c7506 100644
--- a/ruma/Cargo.toml
+++ b/ruma/Cargo.toml
@@ -32,7 +32,7 @@ ruma-signatures = { version = "0.6.0-dev.1", path = "../ruma-signatures", option
 
 ruma-api = { version = "=0.17.0-alpha.1", path = "../ruma-api", optional = true }
 ruma-appservice-api = { version = "=0.2.0-alpha.1", path = "../ruma-appservice-api", optional = true }
-ruma-client-api = { version = "0.9.0", path = "../ruma-client-api", optional = true }
+ruma-client-api = { version = "=0.10.0-alpha.1", path = "../ruma-client-api", optional = true }
 ruma-federation-api = { version = "0.0.3", path = "../ruma-federation-api", optional = true }
 
 [dev-dependencies]