--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,10 +38,10 @@
 optional = true
 
 [dependencies.thiserror]
-version = "2.0.17"
+version = ">=2.0.16, <3"
 
 [dev-dependencies.anyhow]
-version = "1.0.100"
+version = ">=1.0.99, <2"
 
 [dev-dependencies.proptest]
-version = "1.9.0"
+version = ">=1.6.0, <2"