diff --git a/docker/demo-direct-call.yml b/docker/demo-direct-call.yml
index abf5e59552..f205f56f5a 100644
--- a/docker/demo-direct-call.yml
+++ b/docker/demo-direct-call.yml
@@ -17,6 +17,8 @@ services:
         condition: service_healthy
       integritee-worker-2-${VERSION}:
         condition: service_healthy
+    environment:
+      - RUST_LOG=warn,ws=warn,itc_rpc_client=warn,itc_parentchain_light_client=debug
     networks:
       - integritee-test-network
     entrypoint:
diff --git a/docker/demo-indirect-invocation.yml b/docker/demo-indirect-invocation.yml
index e7eb1a0c20..986b575a70 100644
--- a/docker/demo-indirect-invocation.yml
+++ b/docker/demo-indirect-invocation.yml
@@ -18,7 +18,7 @@ services:
       integritee-worker-2-${VERSION}:
         condition: service_healthy
     environment:
-      - RUST_LOG=warn,ws=warn,itc_rpc_client=warn
+      - RUST_LOG=warn,ws=warn,itc_rpc_client=warn,itc_parentchain_light_client=debug
       - FLAVOR_ID
     networks:
       - integritee-test-network
diff --git a/docker/demo-sidechain.yml b/docker/demo-sidechain.yml
index ad7779d9bf..aa656338ac 100644
--- a/docker/demo-sidechain.yml
+++ b/docker/demo-sidechain.yml
@@ -18,6 +18,8 @@ services:
         condition: service_healthy
       integritee-worker-2-${VERSION}:
         condition: service_healthy
+    environment:
+      - RUST_LOG=warn,ws=warn,itc_rpc_client=warn,itc_parentchain_light_client=debug
     networks:
       - integritee-test-network
     entrypoint:
diff --git a/docker/demo-smart-contract.yml b/docker/demo-smart-contract.yml
index 7f1500bd71..6c8c532f2b 100644
--- a/docker/demo-smart-contract.yml
+++ b/docker/demo-smart-contract.yml
@@ -18,7 +18,7 @@ services:
       integritee-worker-2-${VERSION}:
         condition: service_healthy
     environment:
-      - RUST_LOG=warn,ws=warn,itc_rpc_client=warn
+      - RUST_LOG=warn,ws=warn,itc_rpc_client=warn,itc_parentchain_light_client=debug
     networks:
       - integritee-test-network
     entrypoint: