diff --git a/scripts/linux/run_client.sh b/scripts/linux/run_client.sh
index 65ede8f..717f454 100644
--- a/scripts/linux/run_client.sh
+++ b/scripts/linux/run_client.sh
@@ -12,7 +12,7 @@ BOOTSPR=spr:CiUIAhIhAteA6IVIcN3egB_1rPz3HpFKVVO4emfRRcRzvyf0ES11EgIDARo8CicAJQgC
   persistence \
   --eth-private-key=eth.key \
   --eth-provider=https://rpc.testnet.codex.storage \
-  --marketplace-address=0x4cBDfab37baB0AA3AC69A7b12C4396907dfF5227 \
+  --marketplace-address=0x9C88D67c7C745D2F0A4E411c18A6a22c15b37EaA \
   &
 
 sleep 5
diff --git a/scripts/linux/run_host.sh b/scripts/linux/run_host.sh
index 55cb1b8..e41ae1e 100644
--- a/scripts/linux/run_host.sh
+++ b/scripts/linux/run_host.sh
@@ -16,7 +16,7 @@ BOOTSPR=$(curl http://localhost:8080/api/codex/v1/spr | cut -d '"' -f4)
   persistence \
   --eth-private-key=eth.key \
   --eth-provider=https://rpc.testnet.codex.storage \
-  --marketplace-address=0x4cBDfab37baB0AA3AC69A7b12C4396907dfF5227 \
+  --marketplace-address=0x9C88D67c7C745D2F0A4E411c18A6a22c15b37EaA \
   prover \
   &
 
diff --git a/scripts/windows/run_client.bat b/scripts/windows/run_client.bat
index 61b0f23..a392724 100644
--- a/scripts/windows/run_client.bat
+++ b/scripts/windows/run_client.bat
@@ -12,7 +12,7 @@ start /b codex-v0.1.0-windows-amd64.exe ^
   persistence ^
   --eth-private-key=eth.key ^
   --eth-provider=https://rpc.testnet.codex.storage ^
-  --marketplace-address=0x4cBDfab37baB0AA3AC69A7b12C4396907dfF5227
+  --marketplace-address=0x9C88D67c7C745D2F0A4E411c18A6a22c15b37EaA
 
 timeout 5
 
diff --git a/scripts/windows/run_host.bat b/scripts/windows/run_host.bat
index 67906ba..5a6a652 100644
--- a/scripts/windows/run_host.bat
+++ b/scripts/windows/run_host.bat
@@ -16,7 +16,7 @@ start /b codex-v0.1.0-prover-windows-amd64.exe ^
   persistence ^
   --eth-private-key=eth.key ^
   --eth-provider=https://rpc.testnet.codex.storage ^
-  --marketplace-address=0x4cBDfab37baB0AA3AC69A7b12C4396907dfF5227 ^
+  --marketplace-address=0x9C88D67c7C745D2F0A4E411c18A6a22c15b37EaA ^
   prover
 
 timeout 30