diff --git a/.github/workflows/gh-test-external-registry.yml b/.github/workflows/gh-test-external-registry.yml
index f69b125d..dbe69589 100644
--- a/.github/workflows/gh-test-external-registry.yml
+++ b/.github/workflows/gh-test-external-registry.yml
@@ -26,7 +26,7 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v3
       with:
-        go-version: '1.21.3'
+        go-version: '1.21.6'
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2
       with:
@@ -63,7 +63,7 @@ jobs:
       - name: Set up Go 1.x
         uses: actions/setup-go@v3
         with:
-          go-version: '1.21.3'
+          go-version: '1.21.6'
       - name: Check out code into the Go module directory
         uses: actions/checkout@v2
         with:
diff --git a/.github/workflows/gh-test.yml b/.github/workflows/gh-test.yml
index 2d199b7d..379cc7e7 100644
--- a/.github/workflows/gh-test.yml
+++ b/.github/workflows/gh-test.yml
@@ -14,7 +14,7 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v3
       with:
-        go-version: "1.21.3"
+        go-version: "1.21.6"
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2
       with:
@@ -37,7 +37,7 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v3
       with:
-        go-version: "1.21.3"
+        go-version: "1.21.6"
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2
       with:
diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index c9f1756a..fc2f6f00 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -15,12 +15,12 @@ jobs:
       - name: Set up Go 1.x
         uses: actions/setup-go@v3
         with:
-          go-version: "1.21.3"
+          go-version: "1.21.6"
       - uses: actions/checkout@v2
         with:
           fetch-depth: '0'
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v3.4.0
+        uses: golangci/golangci-lint-action@v3
         with:
-          version: v1.52.2
+          version: v1.54
           args: -v
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8e7ccfba..d89dfbc8 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.21.3
+          go-version: 1.21.6
       - name: Set up Cosign
         uses: sigstore/cosign-installer@v3
       - name: Retrieve version
diff --git a/.github/workflows/trivy-scan.yml b/.github/workflows/trivy-scan.yml
index f324c4d1..c15f0677 100644
--- a/.github/workflows/trivy-scan.yml
+++ b/.github/workflows/trivy-scan.yml
@@ -10,7 +10,7 @@ jobs:
     with:
       repo: carvel-dev/imgpkg
       tool: imgpkg
-      goVersion: 1.21.3
+      goVersion: 1.21.6
     secrets:
       githubToken: ${{ secrets.GITHUB_TOKEN }}
       slackWebhookURL: ${{ secrets.SLACK_WEBHOOK_URL }}