diff --git a/Cargo.toml b/Cargo.toml
index 1cb72ef..0d1f01f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "nalgebra-spacetime"
-version = "0.2.2"
+version = "0.2.3"
 authors = ["Rouven Spreckels <rs@qu1x.dev>"]
 edition = "2018"
 description = "Spacetime Extension for nalgebra"
@@ -35,6 +35,6 @@ rustdoc-args = [ "--html-in-header", "katex.html" ]
 travis-ci = { repository = "qu1x/nalgebra-spacetime" }
 
 [dependencies]
-nalgebra = "0.22"
+nalgebra = "0.24"
 num-traits = "0.2"
-approx = { version = "0.3", default-features = false }
+approx = { version = "0.4", default-features = false }
diff --git a/RELEASES.md b/RELEASES.md
index bec3c25..bb989bf 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -1,3 +1,7 @@
+# Version 0.2.3 (2021-01-08)
+
+  * Update `nalgebra` and `approx`.
+
 # Version 0.2.2 (2020-08-28)
 
   * Fix `num-traits` features.