diff --git a/Project.toml b/Project.toml
index f1f2f29f..23726681 100644
--- a/Project.toml
+++ b/Project.toml
@@ -45,7 +45,7 @@ Documenter = "1.4"
 ExplicitImports = "1.6"
 FFTW = "1.8"
 HomotopyContinuation = "2.9"
-JET = "0.9"
+JET = "0.9.9"
 JLD2 = "0.4.48, 0.5"
 Latexify = "0.16"
 ModelingToolkit = "9.34"