diff --git a/data/osmosis-testnet.ini b/data/osmosis-testnet.ini
index fd37e72a..ec1880f2 100644
--- a/data/osmosis-testnet.ini
+++ b/data/osmosis-testnet.ini
@@ -1,5 +1,5 @@
 git_repo = "https://github.com/osmosis-labs/osmosis"
-version = "v25.1.3"
+version = "v26.0.0-rc4"
 daemon_name = "osmosisd"
 node_home = "$HOME/.osmosisd"
 minimum_gas_prices = "0.0001uosmo"