diff --git a/.github/workflows/govuln.yaml b/.github/workflows/govuln.yaml
index c27ac53c..61322121 100644
--- a/.github/workflows/govuln.yaml
+++ b/.github/workflows/govuln.yaml
@@ -7,6 +7,6 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v4
         with:
-          go-version: "1.21.4"
+          go-version: "1.21.5"
       - run: date
       - run: go install golang.org/x/vuln/cmd/govulncheck@latest && govulncheck ./...
diff --git a/.github/workflows/static-analysis.yaml b/.github/workflows/static-analysis.yaml
index 64cfb0b9..51528625 100644
--- a/.github/workflows/static-analysis.yaml
+++ b/.github/workflows/static-analysis.yaml
@@ -7,11 +7,11 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v4
         with:
-          go-version: "1.21.4"
+          go-version: "1.21.5"
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
-          version: v1.53.3
+          version: v1.55.2
       - name: protoc
         uses: arduino/setup-protoc@v1
         with:
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 8db318f9..39c32b0c 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v4
         with:
-          go-version: "1.21.4"
+          go-version: "1.21.5"
       - env:
           TARGET: ${{ matrix.target }}
         run: |