diff --git a/Cargo.lock b/Cargo.lock
index 33256760..2798a998 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4223,7 +4223,7 @@ dependencies = [
 
 [[package]]
 name = "integritee-collator"
-version = "1.9.0"
+version = "1.9.1"
 dependencies = [
  "assert_cmd",
  "async-trait",
@@ -4330,7 +4330,7 @@ dependencies = [
 
 [[package]]
 name = "integritee-runtime"
-version = "1.9.47"
+version = "1.9.48"
 dependencies = [
  "assets-common",
  "cumulus-pallet-aura-ext",
diff --git a/polkadot-parachains/Cargo.toml b/polkadot-parachains/Cargo.toml
index 0d42aabf..ce8142a8 100644
--- a/polkadot-parachains/Cargo.toml
+++ b/polkadot-parachains/Cargo.toml
@@ -2,7 +2,7 @@
 name = "integritee-collator"
 description = "The Integritee parachain collator binary"
 # align major.minor revision with the runtimes. bump patch revision ad lib. make this the github release tag
-version = "1.9.0"
+version = "1.9.1"
 authors = ["Integritee AG <hello@integritee.network>"]
 homepage = "https://integritee.network/"
 repository = "https://github.com/integritee-network/parachain"
diff --git a/polkadot-parachains/integritee-runtime/Cargo.toml b/polkadot-parachains/integritee-runtime/Cargo.toml
index 6b5d8b7f..4791bf1b 100644
--- a/polkadot-parachains/integritee-runtime/Cargo.toml
+++ b/polkadot-parachains/integritee-runtime/Cargo.toml
@@ -2,7 +2,7 @@
 name = "integritee-runtime"
 description = "The Integritee parachain runtime"
 # patch revision must match runtime spec_version
-version = "1.9.47"
+version = "1.9.48"
 authors = ["Integritee AG <hello@integritee.network>"]
 homepage = "https://integritee.network/"
 repository = "https://github.com/integritee-network/parachain"
diff --git a/polkadot-parachains/integritee-runtime/src/lib.rs b/polkadot-parachains/integritee-runtime/src/lib.rs
index c971c00c..f228fa43 100644
--- a/polkadot-parachains/integritee-runtime/src/lib.rs
+++ b/polkadot-parachains/integritee-runtime/src/lib.rs
@@ -122,7 +122,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("integritee-parachain"),
 	impl_name: create_runtime_str!("integritee-full"),
 	authoring_version: 2,
-	spec_version: 47,
+	spec_version: 48,
 	impl_version: 1,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 6,