diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 04ada7233c6..ecf839d690c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,13 +20,13 @@ jobs:
     - uses: actions/checkout@v2
 
     - name: Cache CARGO_HOME
-      uses: actions/cache@v2.1.4
+      uses: actions/cache@v2.1.5
       with:
         path: ~/.cargo
         key: cargo-home-${{ hashFiles('Cargo.toml') }}
 
     - name: Cache cargo build
-      uses: actions/cache@v2.1.4
+      uses: actions/cache@v2.1.5
       with:
         path: target
         key: cargo-build-target-${{ hashFiles('Cargo.toml') }}
@@ -81,13 +81,13 @@ jobs:
       run: apt-get install -y cmake
 
     - name: Cache CARGO_HOME
-      uses: actions/cache@v2.1.4
+      uses: actions/cache@v2.1.5
       with:
         path: ~/.cargo
         key: cargo-home-${{ hashFiles('Cargo.toml') }}
 
     - name: Cache cargo build
-      uses: actions/cache@v2.1.4
+      uses: actions/cache@v2.1.5
       with:
         path: target
         key: wasm-cargo-build-target-${{ hashFiles('Cargo.toml') }}
@@ -138,13 +138,13 @@ jobs:
         components: clippy
 
     - name: Cache CARGO_HOME
-      uses: actions/cache@v2.1.4
+      uses: actions/cache@v2.1.5
       with:
         path: ~/.cargo
         key: cargo-home-${{ hashFiles('Cargo.toml') }}
 
     - name: Cache cargo build
-      uses: actions/cache@v2.1.4
+      uses: actions/cache@v2.1.5
       with:
         path: target
         key: cargo-build-target-${{ hashFiles('Cargo.toml') }}
@@ -170,13 +170,13 @@ jobs:
     - uses: actions/checkout@v2
 
     - name: Cache CARGO_HOME
-      uses: actions/cache@v2.1.4
+      uses: actions/cache@v2.1.5
       with:
         path: ~/.cargo
         key: cargo-home-${{ hashFiles('Cargo.toml') }}
 
     - name: Cache cargo build
-      uses: actions/cache@v2.1.4
+      uses: actions/cache@v2.1.5
       with:
         path: target
         key: cargo-build-target-${{ hashFiles('Cargo.toml') }}