diff --git a/.github/workflows/contracts.yml b/.github/workflows/contracts.yml
index fb8d157..b580dcd 100644
--- a/.github/workflows/contracts.yml
+++ b/.github/workflows/contracts.yml
@@ -11,9 +11,9 @@ jobs:
   contracts-build-and-test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
           node-version: "14"
           cache: "yarn"
@@ -30,9 +30,9 @@ jobs:
   contracts-lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
           node-version: "14"
           cache: "yarn"
@@ -46,14 +46,14 @@ jobs:
   contracts-slither:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
           node-version: "14"
           cache: "yarn"
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
           python-version: 3.8.5
 
diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index 5a83d0c..e94e982 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -11,9 +11,9 @@ jobs:
   code-format:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
           node-version: "14"
           cache: "yarn"
diff --git a/.github/workflows/npm.yml b/.github/workflows/npm.yml
index a5706ed..bd450be 100644
--- a/.github/workflows/npm.yml
+++ b/.github/workflows/npm.yml
@@ -14,9 +14,9 @@ jobs:
   npm-compile-publish-contracts:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
           node-version: "14.x"
           cache: "yarn"