diff --git a/.github/workflows/fuzzing.yml b/.github/workflows/fuzzing.yml
index fb45363..f297cea 100644
--- a/.github/workflows/fuzzing.yml
+++ b/.github/workflows/fuzzing.yml
@@ -21,7 +21,7 @@ jobs:
           profile: minimal
           toolchain: nightly-2021-12-25
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@v1
+        uses: Swatinem/rust-cache@v2
 
       # Install Cachix
       - uses: cachix/install-nix-action@v17
diff --git a/.github/workflows/libraries.yml b/.github/workflows/libraries.yml
index e4c0611..7cc9d28 100644
--- a/.github/workflows/libraries.yml
+++ b/.github/workflows/libraries.yml
@@ -23,7 +23,7 @@ jobs:
           toolchain: ${{ env.RUST_TOOLCHAIN }}
           components: rustfmt, clippy
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@v1
+        uses: Swatinem/rust-cache@v2
       - run: cargo doc
 
   test:
@@ -38,5 +38,5 @@ jobs:
           toolchain: ${{ env.RUST_TOOLCHAIN }}
           components: rustfmt, clippy
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@v1
+        uses: Swatinem/rust-cache@v2
       - run: cargo test --workspace --exclude stable-swap
diff --git a/.github/workflows/prebuild.yml b/.github/workflows/prebuild.yml
index 860a375..e7c54e9 100644
--- a/.github/workflows/prebuild.yml
+++ b/.github/workflows/prebuild.yml
@@ -23,7 +23,7 @@ jobs:
           toolchain: ${{ env.RUST_TOOLCHAIN }}
           components: rustfmt, clippy
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@v1
+        uses: Swatinem/rust-cache@v2
 
       - name: Run cargo fmt
         run: cargo fmt -- --check
@@ -45,5 +45,5 @@ jobs:
           toolchain: ${{ env.RUST_TOOLCHAIN }}
           components: rustfmt, clippy
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@v1
+        uses: Swatinem/rust-cache@v2
       - run: cargo check
diff --git a/.github/workflows/program.yml b/.github/workflows/program.yml
index f02efa2..96d730f 100644
--- a/.github/workflows/program.yml
+++ b/.github/workflows/program.yml
@@ -53,7 +53,7 @@ jobs:
           export PATH="/home/runner/.local/share/solana/install/active_release/bin:$PATH"
           solana --version
       - name: Cache Rust
-        uses: Swatinem/rust-cache@v1
+        uses: Swatinem/rust-cache@v2
         with:
           key: ${{ runner.os }}-${{ env.SOLANA_VERSION }}
 
@@ -112,7 +112,7 @@ jobs:
           profile: minimal
           toolchain: ${{ env.RUST_TOOLCHAIN }}
       - name: Cache Rust
-        uses: Swatinem/rust-cache@v1
+        uses: Swatinem/rust-cache@v2
         with:
           key: ${{ runner.os }}-${{ env.SOLANA_VERSION }}
 
@@ -136,7 +136,7 @@ jobs:
   ##         profile: minimal
   ##         toolchain: nightly-2022-02-01
   ##     - name: Cache dependencies
-  ##       uses: Swatinem/rust-cache@v1
+  ##       uses: Swatinem/rust-cache@v2
 
   ##     # Install Cachix
   ##     - uses: cachix/install-nix-action@v17
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a0bc011..c7320d5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -28,7 +28,7 @@ jobs:
           override: true
           profile: minimal
           toolchain: ${{ env.RUST_TOOLCHAIN }}
-      - uses: Swatinem/rust-cache@v1
+      - uses: Swatinem/rust-cache@v2
       - name: Publish crates
         run: nix shell .#ci --command cargo ws publish --from-git --yes --skip-published --token ${{ secrets.CARGO_PUBLISH_TOKEN }}