diff --git a/Cargo.toml b/Cargo.toml
index 078ccd58e..721954491 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ lto = "thin"
 lto = "thin"
 
 [workspace.package]
-version = "0.35.0"
+version = "0.36.0-alpha.1"
 edition = "2021"
 authors = ["Triton Software AG"]
 license = "Apache-2.0"
@@ -35,7 +35,7 @@ nom = "7.1"
 num-traits = "0.2"
 prettyplease = "0.2"
 proc-macro2 = "1.0"
-proptest = "1.3"
+proptest = "1.4"
 proptest-arbitrary-interop = "0.1"
 quote = "1.0"
 rand = "0.8.5"