diff --git a/Cargo.lock b/Cargo.lock
index 96cf3225a..8356efa45 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -73,7 +73,7 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chiapos"
-version = "2.0.5"
+version = "2.0.6"
 dependencies = [
  "bindgen",
  "cmake",
diff --git a/c-bindings/wrapper.h b/c-bindings/wrapper.h
index a6236c36f..84d7b0423 100644
--- a/c-bindings/wrapper.h
+++ b/c-bindings/wrapper.h
@@ -1,3 +1,4 @@
+#include <stdint.h>
 #include "picosha2.hpp"
 
 extern "C" {
diff --git a/rust-bindings/Cargo.toml b/rust-bindings/Cargo.toml
index 9496b114d..b4fd4d4ef 100644
--- a/rust-bindings/Cargo.toml
+++ b/rust-bindings/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "chiapos"
-version = "2.0.5"
+version = "2.0.6"
 edition = "2021"
 license = "Apache-2.0"
 description = "Bindings to the chiapos C++ library."