diff --git a/Cargo.lock b/Cargo.lock
index c41c6bc1..2c950951 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -604,7 +604,7 @@ dependencies = [
 
 [[package]]
 name = "dcap-provider"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "byteorder 1.3.4",
  "dcap-ql",
diff --git a/intel-sgx/dcap-provider/Cargo.toml b/intel-sgx/dcap-provider/Cargo.toml
index 60863ae5..1b3d2ceb 100644
--- a/intel-sgx/dcap-provider/Cargo.toml
+++ b/intel-sgx/dcap-provider/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dcap-provider"
-version = "0.3.0"
+version = "0.4.0"
 authors = ["Fortanix, Inc."]
 edition = "2018"
 license = "MPL-2.0"