diff --git a/README.md b/README.md
index 946da00..4209c84 100644
--- a/README.md
+++ b/README.md
@@ -68,8 +68,8 @@ The default versions are always a combination of component versions which are co
 | ocean-contracts     |                    | v1.0.0                            | 172.15.0.14     |               |
 | Aquarius            |                    | v4.1.0                            | 172.15.0.5      | 5000 -> 5000  |
 | Elasticsearch       |  Aquarius          | 6.8.3                             | 172.15.0.6      |               |
-| Provider            |                    | v1.0.21                            | 172.15.0.4      | 8030 -> 8030  |
-| Provider2           |                    | v1.0.21                            | 172.15.0.7      | 8030 -> 8030  |
+| Provider            |                    | v1.0.20                            | 172.15.0.4      | 8030 -> 8030  |
+| Provider2           |                    | v1.0.20                            | 172.15.0.7      | 8030 -> 8030  |
 | RBAC Server         |                    | main                              | 172.15.0.8      | 3000 -> 3000  |
 | GraphNode           |                    | graphprotocol/graph-node:v0.26.0   | 172.15.0.15     | 9000 -> 8000 ,9001 -> 8001 , 9020 -> 8020,  9030 -> 8030, 9040 -> 8040  |
 | Graphipfs           |                    | ipfs/go-ipfs:v0.4.23              | 172.15.0.16     | 5001 -> 5001  |
diff --git a/start_ocean.sh b/start_ocean.sh
index 17e981a..ffc3bdd 100755
--- a/start_ocean.sh
+++ b/start_ocean.sh
@@ -29,7 +29,7 @@ COMPOSE_DIR="${DIR}/compose-files"
 # Default versions of Aquarius, Provider
 
 export AQUARIUS_VERSION=${AQUARIUS_VERSION:-v4.1.0}
-export PROVIDER_VERSION=${PROVIDER_VERSION:-v1.0.21}
+export PROVIDER_VERSION=${PROVIDER_VERSION:-v1.0.20}
 export SUBGRAPH_VERSION=${SUBGRAPH_VERSION:-main}
 export CONTRACTS_VERSION=${CONTRACTS_VERSION:-v1.0.0}
 export RBAC_VERSION=${RBAC_VERSION:-next}