diff --git a/.github/workflows/actions.lock b/.github/workflows/actions.lock
index 67fea36..007b2e4 100644
--- a/.github/workflows/actions.lock
+++ b/.github/workflows/actions.lock
@@ -31,7 +31,7 @@ workflows:
     '.github/workflows/db-checks.yml':
         - 'actions/checkout@v7.0.1'
         - 'dtolnay/rust-toolchain@v1'
-        - 'swatinem/rust-cache@v2.9.2'
+        - 'swatinem/rust-cache@v2.9.3'
     '.github/workflows/dependabot-automerge.yml':
         - 'dependabot/fetch-metadata@v3.1.0'
     '.github/workflows/docs.yml':
@@ -44,7 +44,7 @@ workflows:
         - 'actions/checkout@v7.0.1'
     '.github/workflows/e2e.yml':
         - 'actions/checkout@v7.0.1'
-        - 'swatinem/rust-cache@v2.9.2'
+        - 'swatinem/rust-cache@v2.9.3'
     '.github/workflows/echidnabot.yml':
         - 'actions/checkout@v7.0.1'
     '.github/workflows/governance.yml':
@@ -59,13 +59,13 @@ workflows:
         - 'actions/checkout@v7.0.1'
     '.github/workflows/proof-safety.yml':
         - 'actions/checkout@v7.0.1'
-        - 'swatinem/rust-cache@v2.9.2'
+        - 'swatinem/rust-cache@v2.9.3'
     '.github/workflows/publish.yml':
         - 'actions/attest-build-provenance@v4.2.2'
         - 'actions/checkout@v7.0.1'
         - 'dtolnay/rust-toolchain@v1'
         - 'softprops/action-gh-release@v3.0.3'
-        - 'swatinem/rust-cache@v2.9.2'
+        - 'swatinem/rust-cache@v2.9.3'
     '.github/workflows/release.yml':
         - 'actions/attest-build-provenance@v4.2.2'
         - 'actions/checkout@v7.0.1'
@@ -275,9 +275,9 @@ dependencies:
         commit: 'sha1-6323deb102c322ba6fcbdcafc7e3dddab59af2b6'
         owner_id: 580492
         repo_id: 298565987
-    'swatinem/rust-cache@v2.9.2':
-        ref: 'v2.9.2'
-        commit: 'sha1-6323deb102c322ba6fcbdcafc7e3dddab59af2b6'
+    'swatinem/rust-cache@v2.9.3':
+        ref: 'v2.9.3'
+        commit: 'sha1-d1527c8f67ef9af357290475d4af4b0fab8f12e0'
         owner_id: 580492
         repo_id: 298565987
     'webfactory/ssh-agent@e83874834305fe9a4a2997156cb26c5de65a8555':
diff --git a/.github/workflows/db-checks.yml b/.github/workflows/db-checks.yml
index 46960e4..b966666 100644
--- a/.github/workflows/db-checks.yml
+++ b/.github/workflows/db-checks.yml
@@ -49,7 +49,7 @@ jobs:
           toolchain: stable
 
       - name: Cache cargo
-        uses: Swatinem/rust-cache@v2.9.2
+        uses: Swatinem/rust-cache@v2.9.3
 
       - name: Install sqlite3 CLI
         run: sudo apt-get update && sudo apt-get install -y sqlite3
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index 47d03db..002de89 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -64,7 +64,7 @@ jobs:
           cargo metadata --format-version 1 >/dev/null
           echo "✅ dependency graph resolves from a standalone checkout"
 
-      - uses: Swatinem/rust-cache@v2.9.2
+      - uses: Swatinem/rust-cache@v2.9.3
 
       - name: Unit + Point-to-Point + End-to-End
         run: |
diff --git a/.github/workflows/proof-safety.yml b/.github/workflows/proof-safety.yml
index 544bd93..b145f55 100644
--- a/.github/workflows/proof-safety.yml
+++ b/.github/workflows/proof-safety.yml
@@ -20,7 +20,7 @@ jobs:
       - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
-      - uses: Swatinem/rust-cache@v2.9.2
+      - uses: Swatinem/rust-cache@v2.9.3
       - name: Test REST and GraphQL wire contracts
         run: |
           cargo test --locked --test protocol_contract
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 8731264..d27f034 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -39,7 +39,7 @@ jobs:
         with:
           toolchain: stable
       - name: Cache cargo
-        uses: Swatinem/rust-cache@v2.9.2
+        uses: Swatinem/rust-cache@v2.9.3
       - name: Install dependencies
         run: |
           sudo apt-get update