diff --git a/Project.toml b/Project.toml
index c820b32b0e..dd0400d31c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -64,7 +64,7 @@ LoopVectorization = "0.12.151"
 MPI = "0.20"
 Makie = "0.19"
 MuladdMacro = "0.2.2"
-Octavian = "0.3.5"
+Octavian = "0.3.21"
 OffsetArrays = "1.4.1"
 P4est = "0.4.9"
 Polyester = "0.7.5"