diff --git a/Cargo.toml b/Cargo.toml
index 732676ec..faee3029 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -44,6 +44,7 @@ convert-glam017 = [ "glam017" ]
 convert-glam018 = [ "glam018" ]
 convert-glam019 = [ "glam019" ]
 convert-glam020 = [ "glam020" ]
+convert-glam021 = [ "glam021" ]
 
 # Serialization
 ## To use serde in a #[no-std] environment, enable the
@@ -95,6 +96,7 @@ glam017        = { package = "glam", version = "0.17", optional = true }
 glam018        = { package = "glam", version = "0.18", optional = true }
 glam019        = { package = "glam", version = "0.19", optional = true }
 glam020        = { package = "glam", version = "0.20", optional = true }
+glam021        = { package = "glam", version = "0.21", optional = true }
 cust_core      = { version = "0.1", optional = true }
 
 
diff --git a/src/third_party/glam/mod.rs b/src/third_party/glam/mod.rs
index ae2c4514..06bdcfb7 100644
--- a/src/third_party/glam/mod.rs
+++ b/src/third_party/glam/mod.rs
@@ -12,3 +12,5 @@ mod v018;
 mod v019;
 #[cfg(feature = "glam020")]
 mod v020;
+#[cfg(feature = "glam021")]
+mod v021;
diff --git a/src/third_party/glam/v021/mod.rs b/src/third_party/glam/v021/mod.rs
new file mode 100644
index 00000000..d0168923
--- /dev/null
+++ b/src/third_party/glam/v021/mod.rs
@@ -0,0 +1,18 @@
+#[path = "../common/glam_isometry.rs"]
+mod glam_isometry;
+#[path = "../common/glam_matrix.rs"]
+mod glam_matrix;
+#[path = "../common/glam_point.rs"]
+mod glam_point;
+#[path = "../common/glam_quaternion.rs"]
+mod glam_quaternion;
+#[path = "../common/glam_rotation.rs"]
+mod glam_rotation;
+#[path = "../common/glam_similarity.rs"]
+mod glam_similarity;
+#[path = "../common/glam_translation.rs"]
+mod glam_translation;
+#[path = "../common/glam_unit_complex.rs"]
+mod glam_unit_complex;
+
+pub(self) use glam021 as glam;