diff --git a/Cargo.toml b/Cargo.toml
index 634226c..9262e30 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-substratee-registry"
-version = "0.6.11-sub2.0.0-rc5"
+version = "0.6.12-sub2.0.0"
 authors = ["Supercomputing Systems AG <info@scs.ch>"]
 edition = "2018"
 
@@ -23,29 +23,29 @@ path = './ias-verify'
 
 [dependencies.sp-std]
 default-features = false
-version = '2.0.0-rc5'
+version = '2.0.0'
 
 [dependencies.frame-support]
 default-features = false
-version = '2.0.0-rc5'
+version = '2.0.0'
 
 [dependencies.frame-system]
 default-features = false
 package = 'frame-system'
-version = '2.0.0-rc5'
+version = '2.0.0'
 
 [dependencies.sp-io]
 default-features = false
-version = '2.0.0-rc5'
+version = '2.0.0'
 
 [dependencies.sp-core]
 default-features = false
-version = '2.0.0-rc5'
+version = '2.0.0'
 
 [dependencies.timestamp]
 default-features = false
 package = "pallet-timestamp"
-version = "2.0.0-rc5"
+version = "2.0.0"
 
 [dev-dependencies]
 hex-literal = "*"
@@ -54,18 +54,18 @@ log = "*"
 
 [dependencies.sp-runtime]
 default-features = false
-version = '2.0.0-rc5'
+version = '2.0.0'
 
 [dev-dependencies.externalities]
 package = "sp-externalities"
-version = "0.8.0-rc5"
+version = "0.8.0"
 
 [dev-dependencies.sp-keyring]
-version = "2.0.0-rc5"
+version = "2.0.0"
 
 [dev-dependencies.balances]
 package = "pallet-balances"
-version = '2.0.0-rc5'
+version = '2.0.0'
 
 [features]
 default = ['std']
diff --git a/README.md b/README.md
index 6cf331e..359cb15 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # pallet-substratee-registry
 
-![badge](https://img.shields.io/badge/substrate-2.0.0--rc5-success)
+![badge](https://img.shields.io/badge/substrate-2.0.0-success)
 
 A pallet for [SubstraTEE](https://www.substratee.com) that acts as a registry for SGX enclaves. 
 The pallet verifies remote attestation quotes from Intel Attestation Services against theit root Certificate.
diff --git a/ias-verify/Cargo.toml b/ias-verify/Cargo.toml
index a71ba03..6acfd9f 100644
--- a/ias-verify/Cargo.toml
+++ b/ias-verify/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ias-verify"
-version = "0.1.1"
+version = "0.1.2"
 authors = ["Supercomputing Systems AG <info@scs.ch>"]
 edition = "2018"
 
@@ -17,24 +17,24 @@ version = '1.3.0'
 
 [dependencies.frame-support]
 default-features = false
-version = '2.0.0-rc5'
+version = '2.0.0'
 
 [dependencies.sp-std]
 default-features = false
-version = '2.0.0-rc5'
+version = '2.0.0'
 
 [dependencies.sp-io]
 default-features = false
-version = '2.0.0-rc5'
+version = '2.0.0'
 features = ["disable_panic_handler", "disable_oom"]
 
 [dependencies.sp-core]
 default-features = false
-version = '2.0.0-rc5'
+version = '2.0.0'
 
 [dependencies.webpki]
-git = 'https://github.com/Phala-Network/phala-blockchain.git'
-rev = "7d342012105f2125ca0e48a3b9c702176af23471"
+git = 'https://github.com/scs/webpki-nostd.git'
+tag = "v0.21.0-nostd"
 default_features = false
 
 [dev-dependencies]