diff --git a/.env b/.env
index 89f91da..69ff9a6 100644
--- a/.env
+++ b/.env
@@ -3,11 +3,11 @@ LOCAL_DOMAIN=neofs.devenv
 IPV4_PREFIX=192.168.130
 
 # NeoGo privnet
-CHAIN_URL="https://fs.neo.org/dist/devenv.nep17.gz"
+CHAIN_URL="https://github.com/nspcc-dev/neofs-contract/releases/download/v0.3.0/devenv_mainchain.gz"
 NEOGO_VERSION=0.92.0
 
 # NeoGo sidechain
-MORPH_CHAIN_URL="https://fs.neo.org/dist/neo.morph.nep17.gz"
+MORPH_CHAIN_URL="https://github.com/nspcc-dev/neofs-contract/releases/download/v0.3.0/devenv_sidechain.gz"
 
 # NeoFS InnerRing nodes
 IR_VERSION=0.14.0
diff --git a/services/chain/artifacts.mk b/services/chain/artifacts.mk
index 5cb9c9b..535b867 100644
--- a/services/chain/artifacts.mk
+++ b/services/chain/artifacts.mk
@@ -7,7 +7,7 @@ get.chain:
 ifeq (${CHAIN_PATH},)
 	@echo "⇒ Download blockchain dump from ${CHAIN_URL}"
 	@curl \
-		-sS "${CHAIN_URL}" \
+		-sSL "${CHAIN_URL}" \
 		-o ./vendor/chain.gz
 else
 	@echo "⇒ Copy local archive ${CHAIN_PATH}"
diff --git a/services/morph_chain/artifacts.mk b/services/morph_chain/artifacts.mk
index de97592..9aa8964 100644
--- a/services/morph_chain/artifacts.mk
+++ b/services/morph_chain/artifacts.mk
@@ -7,7 +7,7 @@ get.morph_chain:
 ifeq (${MORPH_CHAIN_PATH},)
 	@echo "⇒ Download morph chain dump from ${MORPH_CHAIN_URL}"
 	@curl \
-		-sS "${MORPH_CHAIN_URL}" \
+		-sSL "${MORPH_CHAIN_URL}" \
 		-o ./vendor/morph_chain.gz
 else
 	@echo "⇒ Copy local archive ${MORPH_CHAIN_PATH}"