diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d7c4c6ab..c35afef0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,8 +47,9 @@ jobs:
 
       - name: Setup rustup
         run: |
+          rustup set auto-self-update disable
+          rustup install ${{ env.RUST_VERSION }}
           rustup default ${{ env.RUST_VERSION }}
-          rustup update
 
       - name: Build
         run: |
@@ -68,9 +69,10 @@ jobs:
       - uses: actions/checkout@v4
       - name: Setup rustup
         run: |
+          rustup set auto-self-update disable
+          rustup install ${{ env.RUST_VERSION }}
           rustup default ${{ env.RUST_VERSION }}
           rustup target add aarch64-unknown-linux-gnu
-          rustup update
 
       - name: Build
         run: |
@@ -96,6 +98,7 @@ jobs:
         run: |
           rustup-init -y
           source "$HOME/.cargo/env"
+          rustup set auto-self-update disable
           rustup component add llvm-tools
 
       - name: Setup grcov