diff --git a/libafl/Cargo.toml b/libafl/Cargo.toml
index c43f8e5317..acdd94c530 100644
--- a/libafl/Cargo.toml
+++ b/libafl/Cargo.toml
@@ -75,7 +75,7 @@ ahash = { version = "0.8", default-features=false } # The hash function already
 intervaltree = { version = "0.2.7", default-features = false, features = ["serde"] }
 backtrace = {version = "0.3", optional = true} # Used to get the stacktrace in StacktraceObserver
 
-ctor = { optional = true, version = "0.1" }
+ctor = { optional = true, version = "0.2" }
 serde_json = { version = "1.0", optional = true, default-features = false, features = ["alloc"] }
 miniz_oxide = { version = "0.7.1", optional = true}
 hostname = { version = "^0.3", optional = true } # Is there really no gethostname in the stdlib?
diff --git a/libafl_concolic/symcc_runtime/Cargo.toml b/libafl_concolic/symcc_runtime/Cargo.toml
index 914a76dfb5..21e4c890c8 100644
--- a/libafl_concolic/symcc_runtime/Cargo.toml
+++ b/libafl_concolic/symcc_runtime/Cargo.toml
@@ -20,7 +20,7 @@ no-cpp-runtime = []
 
 [dependencies]
 unchecked_unwrap = "4"
-ctor = "0.1"
+ctor = "0.2"
 libc = "0.2"
 libafl = { path = "../../libafl", version = "0.10.1", default-features=false, features=["std"] }