diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 6cbe496..c4b9518 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -154,7 +154,8 @@ jobs:
       uses: benchmark-action/github-action-benchmark@v1
       with:
         tool: 'cargo'
-        output-file-path: target/criterion/*/base/estimates.json
+        run: cargo bench | tee benchmark_output.txt
+        output-file-path: benchmark_output.txt
         github-token: ${{ secrets.GITHUB_TOKEN }}
         auto-push: true
         comment-on-alert: true
diff --git a/Cargo.toml b/Cargo.toml
index dd192d1..6633261 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ include = ["src/*.rs", "Cargo.toml"]
 
 [dev-dependencies]
 libc = "0.2.*"
-rand = "0.6.*"
+rand = "0.9.*"
 jemallocator = "0.1.*"
 jemalloc-sys = "0.1.*"
 criterion = "0.6"
diff --git a/README.md b/README.md
index 67318b1..ebdc1ca 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 # tst
 [![CI](https://github.com/billyevans/tst/actions/workflows/rust.yml/badge.svg)](https://github.com/billyevans/tst/actions/workflows/rust.yml)
 [![Coverage Status](https://coveralls.io/repos/github/billyevans/tst/badge.svg?branch=master)](https://coveralls.io/github/billyevans/tst?branch=master)
-[![crates.io](http://meritbadge.herokuapp.com/tst)](https://crates.io/crates/tst)
-[![API](https://docs.rs/tst/badge.svg)](https://docs.rs/tst/)
+[![crates.io](https://img.shields.io/crates/v/tst)](https://crates.io/crates/tst)
+[![docs.rs](https://docs.rs/tst/badge.svg)](https://docs.rs/tst/)
 
 Ternary search tree collection in rust with similar API to std::collections as it possible.