diff --git a/CHANGELOG.md b/CHANGELOG.md
index 62151d2..6dc62b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,9 @@
 
 ## vNext
 - Add `sponsor` to `deal`. (#31)
-- Update staging deployment hosts. (#29)
+- Update deployment hosts:
+    - production (#30)
+    - staging (#29)
 - Display coverage in Github PR checks. (#26)
 - Add integration test suite. (#21)
 - Add unit test suite. (#20)
diff --git a/Jenkinsfile_Subgraph_bellecour b/Jenkinsfile_Subgraph_bellecour
index b6ac597..5dbf228 100644
--- a/Jenkinsfile_Subgraph_bellecour
+++ b/Jenkinsfile_Subgraph_bellecour
@@ -1,8 +1,9 @@
 //Readme @ http://gitlab.iex.ec:30000/iexec/jenkins-library
 
-@Library('global-jenkins-library@2.7.7') _
+@Library('global-jenkins-library@2.8.1') _
 deploySubGraph(
-  targetRemoteHost : 'azubgrpbp-thegraph-bellecour.public.az2.internal',
+  targetRemoteHostGraphNode : 'azubgrpbp-thegraph.public.az2.internal',
+  targetRemoteHostIPFS : 'ipfs-upload.v8-bellecour.iex.ec',
   subgraphFolder: './',
   subgraphFilename: 'subgraph.bellecour.yaml',
   subgraphVersionLabel: 'v1.0.0-rc.1',
diff --git a/subgraph.bellecour.yaml b/subgraph.bellecour.yaml
index feb39c3..52feb4a 100644
--- a/subgraph.bellecour.yaml
+++ b/subgraph.bellecour.yaml
@@ -71,7 +71,7 @@ dataSources:
         - Unlock
       abis:
         - name: IexecInterfaceToken
-          file: node_modules/@iexec/poco/build/contracts/IexecInterfaceNative.json
+          file: node_modules/@iexec/poco/artifacts/contracts/IexecInterfaceNative.sol/IexecInterfaceNative.json
       eventHandlers:
         - event: CreateCategory(uint256,string,string,uint256)
           handler: handleCreateCategory