diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
index 42eecd863..cacb0a8ca 100644
--- a/.github/workflows/benchmarks.yml
+++ b/.github/workflows/benchmarks.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     container: ghcr.io/notional-labs/cosmos
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-go@v5
         with:
           go-version: '1.23' # The Go version to download (if necessary) and use.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index db4a222a0..f37ca775d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
   Test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-go@v5
         with:
           go-version: "1.23" # The Go version to download (if necessary) and use.
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 13695db65..1baf9f66d 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
diff --git a/.github/workflows/goreleaser.yml b/.github/workflows/goreleaser.yml
index 7ec4effa9..0a46c527d 100644
--- a/.github/workflows/goreleaser.yml
+++ b/.github/workflows/goreleaser.yml
@@ -16,7 +16,7 @@ jobs:
       contents: write # for goreleaser/goreleaser-action to create a GitHub release
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Install Go
         uses: actions/setup-go@v5
         with:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 15d4573f2..87c3a1aba 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -12,7 +12,7 @@ jobs:
     name: golangci-lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-go@v5
         with:
           go-version: "1.23"