diff --git a/.github/workflows/check-devnet.yml b/.github/workflows/check-devnet.yml
index 8f04d78cf..c7f39082e 100644
--- a/.github/workflows/check-devnet.yml
+++ b/.github/workflows/check-devnet.yml
@@ -20,9 +20,6 @@ jobs:
           sudo apt-get install -y curl clang curl libssl-dev llvm \
                                   libudev-dev protobuf-compiler
 
-      - name: Set up Rust Toolchain
-        run: curl https://sh.rustup.rs -sSf | sh -s -- -y
-
       - name: Install substrate-spec-version
         run: cargo install substrate-spec-version
 
diff --git a/.github/workflows/check-finney.yml b/.github/workflows/check-finney.yml
index 947b9a902..292bae7ee 100644
--- a/.github/workflows/check-finney.yml
+++ b/.github/workflows/check-finney.yml
@@ -20,9 +20,6 @@ jobs:
           sudo apt-get install -y curl clang curl libssl-dev llvm \
                                   libudev-dev protobuf-compiler
 
-      - name: Set up Rust Toolchain
-        run: curl https://sh.rustup.rs -sSf | sh -s -- -y
-
       - name: Install substrate-spec-version
         run: cargo install substrate-spec-version
 
diff --git a/.github/workflows/check-testnet.yml b/.github/workflows/check-testnet.yml
index a869129ab..03c7e8f8a 100644
--- a/.github/workflows/check-testnet.yml
+++ b/.github/workflows/check-testnet.yml
@@ -20,9 +20,6 @@ jobs:
           sudo apt-get install -y curl clang curl libssl-dev llvm \
                                   libudev-dev protobuf-compiler
 
-      - name: Set up Rust Toolchain
-        run: curl https://sh.rustup.rs -sSf | sh -s -- -y
-
       - name: Install substrate-spec-version
         run: cargo install substrate-spec-version
 
diff --git a/.github/workflows/try-runtime.yml b/.github/workflows/try-runtime.yml
index 174e6db37..a86482804 100644
--- a/.github/workflows/try-runtime.yml
+++ b/.github/workflows/try-runtime.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: SubtensorCI
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Run Try Runtime Checks
         uses: "paritytech/try-runtime-gha@v0.1.0"
@@ -29,7 +29,7 @@ jobs:
     runs-on: SubtensorCI
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Run Try Runtime Checks
         uses: "paritytech/try-runtime-gha@v0.1.0"