diff --git a/resources/gdev.yaml b/resources/gdev.yaml
index a2d5008b41e15db8384fedbd0ab2c700490514cb..d232831de69365ed7507cd299be8ccb3ae974660 100644
--- a/resources/gdev.yaml
+++ b/resources/gdev.yaml
@@ -44,9 +44,9 @@ parameters:
   # Maximum quantity of currently valid certifications emitted by a same issuer. 15 certs.
   smith_cert_max_by_issuer: 15
   # Maximum duration a smith can be offline without being excluded
-  smith_inactivity_max_duration: 48
+  smith_inactivity_max_duration: 336
   # Number of required received smith certs to become a smith member
-  smith_wot_min_cert_for_membership: 3
+  smith_wot_min_cert_for_membership: 2
 
 # Clique Smith WoT: each smith will certify by each other smith automatically on Genesis
 clique_smiths:
@@ -67,4 +67,4 @@ treasury_funder_pubkey: "2ny7YAdmzReQxAayyJZsyVYwYhVyax2thKcGknmQy5nQ"
 
 # The technical committee members, to act as sudo
 technical_committee:
-  ["Pini", "moul", "HugoTrentesaux", "tuxmain", "1000i100", "vit", "cgeek"]
+  ["Pini", "moul", "HugoTrentesaux", "tuxmain", "Maaltir", "vit", "cgeek", "poka"]
diff --git a/runtime/g1/src/lib.rs b/runtime/g1/src/lib.rs
index e3f5a7228269ef08640205939df99064e971f2e5..64b716370645ae389873c616ceaecb720be7f6de 100644
--- a/runtime/g1/src/lib.rs
+++ b/runtime/g1/src/lib.rs
@@ -93,7 +93,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     //   `spec_version`, and `authoring_version` are the same between Wasm and native.
     // This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
     //   the compatible custom types.
-    spec_version: 701,
+    spec_version: 800,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 1,
diff --git a/runtime/gdev/src/lib.rs b/runtime/gdev/src/lib.rs
index 485138f837b960c218198d917deb28b34e73d39d..e77cd68094e0ec18fdaabc0fa2761badd98b1e99 100644
--- a/runtime/gdev/src/lib.rs
+++ b/runtime/gdev/src/lib.rs
@@ -94,7 +94,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     //   `spec_version`, and `authoring_version` are the same between Wasm and native.
     // This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
     //   the compatible custom types.
-    spec_version: 701,
+    spec_version: 800,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 1,
diff --git a/runtime/gtest/src/lib.rs b/runtime/gtest/src/lib.rs
index 70da1da8605672834ba8f309a3257706132bef6b..88e2ebb481ad5a2aa00542b8c5a7b5fe5dd2fb90 100644
--- a/runtime/gtest/src/lib.rs
+++ b/runtime/gtest/src/lib.rs
@@ -93,7 +93,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     //   `spec_version`, and `authoring_version` are the same between Wasm and native.
     // This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
     //   the compatible custom types.
-    spec_version: 701,
+    spec_version: 800,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 1,