diff --git a/README.md b/README.md
index 9f3c413..f682e3a 100644
--- a/README.md
+++ b/README.md
@@ -83,7 +83,7 @@ jobs:
     env:
       ImageOS: ubuntu20 # equivalent to runs-on ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         ...
 ```
@@ -128,7 +128,7 @@ jobs:
         otp: ['20.3', '21.3', '22.2']
         elixir: ['1.8.2', '1.9.4']
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
           otp-version: ${{matrix.otp}}
@@ -152,7 +152,7 @@ jobs:
         otp: ['20.3', '21.3', '22.2']
         rebar3: ['3.14.1', '3.14.3']
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
           otp-version: ${{matrix.otp}}
@@ -170,7 +170,7 @@ jobs:
   test:
     runs-on: windows-2022
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
           otp-version: '24'
@@ -188,7 +188,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
           otp-version: '24'
@@ -206,7 +206,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
           otp-version: false