diff --git a/crates/rapier2d-f64/Cargo.toml b/crates/rapier2d-f64/Cargo.toml
index a3b18af43..8c0be79a2 100644
--- a/crates/rapier2d-f64/Cargo.toml
+++ b/crates/rapier2d-f64/Cargo.toml
@@ -63,7 +63,7 @@ rustc-hash = "1"
 serde = { version = "1", features = [ "derive" ], optional = true }
 indexmap = { version = "1", features = [ "serde-1" ], optional = true }
 downcast-rs = "1.2"
-num-derive = "0.3"
+num-derive = "0.4"
 bitflags = "1"
 
 [dev-dependencies]
diff --git a/crates/rapier2d/Cargo.toml b/crates/rapier2d/Cargo.toml
index 78a4e5c44..a4d8ecf01 100644
--- a/crates/rapier2d/Cargo.toml
+++ b/crates/rapier2d/Cargo.toml
@@ -63,7 +63,7 @@ rustc-hash = "1"
 serde = { version = "1", features = [ "derive" ], optional = true }
 indexmap = { version = "1", features = [ "serde-1" ], optional = true }
 downcast-rs = "1.2"
-num-derive = "0.3"
+num-derive = "0.4"
 bitflags = "1"
 
 [dev-dependencies]
diff --git a/crates/rapier3d-f64/Cargo.toml b/crates/rapier3d-f64/Cargo.toml
index 84ccf53e3..bf8c984d6 100644
--- a/crates/rapier3d-f64/Cargo.toml
+++ b/crates/rapier3d-f64/Cargo.toml
@@ -62,7 +62,7 @@ bit-vec = "0.6"
 rustc-hash = "1"
 serde = { version = "1", features = [ "derive" ], optional = true }
 downcast-rs = "1.2"
-num-derive = "0.3"
+num-derive = "0.4"
 bitflags = "1"
 
 [dev-dependencies]
diff --git a/crates/rapier3d/Cargo.toml b/crates/rapier3d/Cargo.toml
index 0e8bbc426..72903ffe7 100644
--- a/crates/rapier3d/Cargo.toml
+++ b/crates/rapier3d/Cargo.toml
@@ -62,7 +62,7 @@ bit-vec = "0.6"
 rustc-hash = "1"
 serde = { version = "1", features = [ "derive" ], optional = true }
 downcast-rs = "1.2"
-num-derive = "0.3"
+num-derive = "0.4"
 bitflags = "1"
 
 [dev-dependencies]