diff --git a/.github/workflows/misbehaviour.yml b/.github/workflows/misbehaviour.yml
index 2b8c2823f4..577455c35c 100644
--- a/.github/workflows/misbehaviour.yml
+++ b/.github/workflows/misbehaviour.yml
@@ -101,7 +101,7 @@ jobs:
           - package: interchain-security
             account_prefix: cosmos
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install Nix
         uses: cachix/install-nix-action@v22
         with:
@@ -155,7 +155,7 @@ jobs:
           - package: interchain-security
             account_prefix: cosmos
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install Nix
         uses: cachix/install-nix-action@v22
         with:
@@ -210,7 +210,7 @@ jobs:
           - package: interchain-security
             account_prefix: cosmos
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install Nix
         uses: cachix/install-nix-action@v22
         with: