diff --git a/.github/workflows/gh-test-external-registry.yml b/.github/workflows/gh-test-external-registry.yml
index 2f038544..41b96724 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@v1
       with:
-        go-version: "1.19"
+        go-version: "1.19.4"
     - 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@v1
         with:
-          go-version: "1.19"
+          go-version: "1.19.4"
       - 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 37bf0d14..912a1956 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@v1
       with:
-        go-version: "1.19"
+        go-version: "1.19.4"
     - 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@v1
       with:
-        go-version: "1.19"
+        go-version: "1.19.4"
     - 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 705e0c86..d6555ed3 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Set up Go 1.x
         uses: actions/setup-go@v3
         with:
-          go-version: "1.19.3"
+          go-version: "1.19.4"
       - uses: actions/checkout@v3
         with:
           fetch-depth: '0'
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d501beb2..03798250 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.19.3
+          go-version: 1.19.4
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@5e15885530fb01d81d1f24e8a6f54ebbd0fed7eb
         if: startsWith(github.ref, 'refs/tags/')
diff --git a/.github/workflows/trivy-scan.yml b/.github/workflows/trivy-scan.yml
index ebb4d291..c62d8fb8 100644
--- a/.github/workflows/trivy-scan.yml
+++ b/.github/workflows/trivy-scan.yml
@@ -10,7 +10,7 @@ jobs:
     with:
       repo: vmware-tanzu/carvel-imgpkg
       tool: imgpkg
-      goVersion: 1.19.3
+      goVersion: 1.19.4
     secrets:
       githubToken: ${{ secrets.GITHUB_TOKEN }}
       slackWebhookURL: ${{ secrets.SLACK_WEBHOOK_URL }}