diff --git a/.compatibility_tests/compatibility_test_1_14/Cargo.toml b/.compatibility_tests/compatibility_test_1_14/Cargo.toml
index a5886c18..b05f472a 100644
--- a/.compatibility_tests/compatibility_test_1_14/Cargo.toml
+++ b/.compatibility_tests/compatibility_test_1_14/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "compatibility_test_1_14"
-version = "1.15.1"
+version = "1.15.2-alpha.0"
 authors = ["HQS Quantum Simulations <info@quantumsimulations.de>"]
 license = "Apache-2.0"
 edition = "2021"
@@ -23,7 +23,7 @@ test_roqoqo_1_14 = { package = "roqoqo", version = "=1.14.0" }
 test_roqoqo_derive_1_14 = { package = "roqoqo-derive", version = "=1.14.0" }
 test_struqture_1_14 = { package = "struqture", version = "=1.7.1" }
 qoqo_calculator = { version = "~1.2" }
-roqoqo = { version = "~1.15", path = "../../roqoqo", features = [
+roqoqo = { version = "~1.15.2-alpha.0", path = "../../roqoqo", features = [
     "serialize",
     "overrotate",
 ] }