diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 4325a0a060d4..14ee75149667 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -39,7 +39,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Cache Cargo
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           # these represent dependencies downloaded by cargo
           # and thus do not depend on the OS, arch nor rust version.
@@ -88,7 +88,7 @@ jobs:
           export PATH=$PATH:$HOME/d/protoc/bin
           protoc --version
       - name: Cache Cargo
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /github/home/.cargo
           # this key equals the ones on `linux-build-lib` for re-use
@@ -205,7 +205,7 @@ jobs:
           rustup default stable
           rustup component add rustfmt clippy
       - name: Cache Cargo
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /home/runner/.cargo
           # this key is not equal because the user is different than on a container (runner vs github)
@@ -236,7 +236,7 @@ jobs:
         with:
           submodules: true
       - name: Cache Cargo
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /github/home/.cargo
           # this key equals the ones on `linux-build-lib` for re-use
@@ -258,7 +258,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           submodules: true
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: |
             ~/.cargo/registry
@@ -297,7 +297,7 @@ jobs:
         with:
           submodules: true
       - name: Cache Cargo
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /github/home/.cargo
           # this key equals the ones on `linux-build-lib` for re-use
@@ -327,7 +327,7 @@ jobs:
         with:
           submodules: true
       - name: Cache Cargo
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /github/home/.cargo
           # this key equals the ones on `linux-build-lib` for re-use