diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index de13193..9c0dc8e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,13 +47,13 @@ jobs:
           elixir-version: "1.11.2" # Define the elixir version [required]
           otp-version: "23.0" # Define the OTP version [required]
       - name: Restore deps cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.8
         with:
           path: deps
           key: ${{ runner.os }}-deps-${{ hashFiles('**/mix.lock') }}
           restore-keys: ${{ runner.os }}-mix-
       - name: Restore build cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.8
         with:
           path: _build
           key: ${{ runner.os }}-build-${{ hashFiles('**/mix.lock') }}
@@ -78,13 +78,13 @@ jobs:
           elixir-version: "1.11.2" # Define the elixir version [required]
           otp-version: "23.0" # Define the OTP version [required]
       - name: Restore deps cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.8
         with:
           path: deps
           key: ${{ runner.os }}-deps-${{ hashFiles('**/mix.lock') }}
           restore-keys: ${{ runner.os }}-mix-
       - name: Restore build cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.8
         with:
           path: _build
           key: ${{ runner.os }}-build-${{ hashFiles('**/mix.lock') }}
@@ -109,13 +109,13 @@ jobs:
           elixir-version: "1.11.2" # Define the elixir version [required]
           otp-version: "23.0" # Define the OTP version [required]
       - name: Restore deps cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.8
         with:
           path: deps
           key: ${{ runner.os }}-deps-${{ hashFiles('**/mix.lock') }}
           restore-keys: ${{ runner.os }}-mix-
       - name: Restore build cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.8
         with:
           path: _build
           key: ${{ runner.os }}-build-${{ hashFiles('**/mix.lock') }}
@@ -140,13 +140,13 @@ jobs:
           elixir-version: "1.11.2" # Define the elixir version [required]
           otp-version: "23.0" # Define the OTP version [required]
       - name: Restore deps cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.8
         with:
           path: deps
           key: ${{ runner.os }}-deps-${{ hashFiles('**/mix.lock') }}
           restore-keys: ${{ runner.os }}-mix-
       - name: Restore build cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.8
         with:
           path: _build
           key: ${{ runner.os }}-build-${{ hashFiles('**/mix.lock') }}
@@ -171,13 +171,13 @@ jobs:
           elixir-version: "1.11.2" # Define the elixir version [required]
           otp-version: "23.0" # Define the OTP version [required]
       - name: Restore deps cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.8
         with:
           path: deps
           key: ${{ runner.os }}-deps-${{ hashFiles('**/mix.lock') }}
           restore-keys: ${{ runner.os }}-mix-
       - name: Restore build cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.8
         with:
           path: _build
           key: ${{ runner.os }}-build-${{ hashFiles('**/mix.lock') }}
@@ -188,7 +188,7 @@ jobs:
         with:
           node-version: "15"
       - name: Restore npm cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.8
         with:
           path: assets/node_modules
           key: ${{ runner.os }}-npm-${{ hashFiles('**/package-lock.json') }}
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 87429d2..9bdf3f5 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -23,7 +23,7 @@ jobs:
           otp-version: "23.0" # Define the OTP version [required]
           experimental-otp: true
       - name: Restore deps cache
-        uses: actions/cache@v2.1.5
+        uses: actions/cache@v3.0.8
         with:
           path: |
             **/_build