diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1ab3cbc4..6c545f5a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,8 +14,8 @@ concurrency:
 
 env:
   DASEL_VERSION: https://github.com/TomWright/dasel/releases/download/v1.24.3/dasel_linux_amd64
-  RUST_VERSION: 1.70.0
-  FUEL_CORE_VERSION: 0.20.4
+  RUST_VERSION: 1.73.0
+  FUEL_CORE_VERSION: 0.21.0-rc.1
   IMAGE_NAME: ${{ github.repository }}
 
 jobs: