diff --git a/release-hook.sh b/release-hook.sh
index 8da5636d..db3d86ee 100755
--- a/release-hook.sh
+++ b/release-hook.sh
@@ -13,4 +13,4 @@ cargo test --workspace --all-targets
 cargo run -- dev check --require-solutions
 
 # MSRV
-cargo +1.80 run -- dev check --require-solutions
+cargo +1.85 run -- dev check --require-solutions