diff --git a/.github/tests/pectra-devnet-0.yaml b/.github/tests/pectra-devnet-0.yaml
new file mode 100644
index 000000000..420734e65
--- /dev/null
+++ b/.github/tests/pectra-devnet-0.yaml
@@ -0,0 +1,14 @@
+participants:
+   - el_type: geth
+     el_image: ethpandaops/geth:lightclient-prague-devnet-0
+     cl_type: grandine
+     cl_image: ethpandaops/grandine:feature-electra
+   - el_type: nethermind
+     el_image: nethermindeth/nethermind:pectra
+     cl_type: lodestar
+     cl_image: ethpandaops/lodestar:electra-fork
+ network_params:
+   electra_fork_epoch: 1
+ additional_services:
+   - dora
+ snooper_enabled: true
diff --git a/.github/tests/peerdas-fork.yaml b/.github/tests/peerdas-fork.yaml
index 8c1ed77f5..1f241a500 100644
--- a/.github/tests/peerdas-fork.yaml
+++ b/.github/tests/peerdas-fork.yaml
@@ -2,7 +2,9 @@ participants:
   - el_type: geth
     cl_type: prysm
     cl_image: ethpandaops/prysm-beacon-chain:peerDASE2E
-    count: 3
+  - el_type: geth
+    cl_type: lighthouse
+    cl_image: ethpandaops/lighthouse:das
 network_params:
   eip7594_fork_epoch: 0
   eip7594_fork_version: "0x50000038"
diff --git a/src/package_io/constants.star b/src/package_io/constants.star
index 036aa7c5c..c6804c5b3 100644
--- a/src/package_io/constants.star
+++ b/src/package_io/constants.star
@@ -88,7 +88,7 @@ EIP7594_FORK_VERSION = "0x70000038"
 
 ETHEREUM_GENESIS_GENERATOR = struct(
     capella_genesis="ethpandaops/ethereum-genesis-generator:2.0.12",  # Deprecated (no support for minimal config)
-    deneb_genesis="ethpandaops/ethereum-genesis-generator:3.1.1",  # Default
+    deneb_genesis="ethpandaops/ethereum-genesis-generator:3.1.2",  # Default
     verkle_support_genesis="ethpandaops/ethereum-genesis-generator:3.0.0-rc.19",  # soon to be deneb genesis, waiting for rebase
     verkle_genesis="ethpandaops/ethereum-genesis-generator:verkle-gen-v1.0.0",
 )