diff --git a/.github/actions/risczero/action.yml b/.github/actions/risczero/action.yml
index d2a3f5b3..bc7123c5 100644
--- a/.github/actions/risczero/action.yml
+++ b/.github/actions/risczero/action.yml
@@ -1,6 +1,10 @@
 name: risczero toolchain install
 description: Install risczero toolchain
 
+inputs:
+  risc0_rust_ver:
+    default: "1.81.0"
+
 runs:
   using: composite
   steps:
@@ -17,12 +21,4 @@ runs:
 
     - name: rzup install rust
       shell: bash
-      run: rzup install rust 1.81.0
-
-    - name: rzup install risczero
-      shell: bash
-      run: rzup install cargo-risczero 1.3.0-rc.1
-
-    - name: test risczero
-      shell: bash
-      run: cargo risczero --version
+      run: rzup install rust ${{ inputs.risc0_rust_ver }}