diff --git a/.github/workflows/_build_base.yml b/.github/workflows/_build_base.yml
index 4c8fa03..f0685ae 100644
--- a/.github/workflows/_build_base.yml
+++ b/.github/workflows/_build_base.yml
@@ -38,7 +38,7 @@ jobs:
 
       - name: gRPC Cache
         id: cache-grpc
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         env:
           cache-name: gRPC${{ matrix.grpc_version }}
         with:
diff --git a/.github/workflows/_build_cxx.yml b/.github/workflows/_build_cxx.yml
index 17fe6ea..5dc2cb5 100644
--- a/.github/workflows/_build_cxx.yml
+++ b/.github/workflows/_build_cxx.yml
@@ -36,7 +36,7 @@ jobs:
 
       - name: gRPC Cache
         id: cache-grpc
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         env:
           cache-name: gRPC${{ matrix.grpc_version }}
         with:
diff --git a/.github/workflows/_build_go.yml b/.github/workflows/_build_go.yml
index 9aef9cf..fbd4e52 100644
--- a/.github/workflows/_build_go.yml
+++ b/.github/workflows/_build_go.yml
@@ -33,7 +33,7 @@ jobs:
           submodules: 'true'
 
       - name: Setup Go
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v5
         with:
           go-version: 1.19
 
diff --git a/.github/workflows/_test.yml b/.github/workflows/_test.yml
index d1faf83..335541c 100644
--- a/.github/workflows/_test.yml
+++ b/.github/workflows/_test.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Download demo_cxx_hello
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v3
         with:
           name: demo_cxx_hello-gRPC${{ matrix.grpc_version }}-${{ runner.os }}-${{ runner.arch }}
       - name: Test demo_cxx_hello
diff --git a/.github/workflows/bot_protoc_gen.yml b/.github/workflows/bot_protoc_gen.yml
index aba2eab..fdc07f3 100644
--- a/.github/workflows/bot_protoc_gen.yml
+++ b/.github/workflows/bot_protoc_gen.yml
@@ -18,12 +18,12 @@ jobs:
         with: { submodules: true }
       - run: git submodule update --recursive --remote
         shell: bash
-      - uses: bufbuild/buf-setup-action@v1
-      - uses: bufbuild/buf-lint-action@v1
+      - uses: bufbuild/buf-setup-action@v1.29.0
+      - uses: bufbuild/buf-lint-action@v1.1.0
 
       - name: Setup gRPC
         id: cache-grpc
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         env:
           cache-name: gRPC${{ matrix.grpc_version }}
         with:
@@ -33,7 +33,7 @@ jobs:
           key: ${{ env.cache-name }} ${{ runner.os }} ${{ runner.arch }} ${{ matrix.build_type }}
 
       - name: Setup Go
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v5
         with: { go-version: 1.19 }
 
       - name: Generate
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index e78abd2..2be0de9 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -11,7 +11,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
         with: { submodules: true }
-      - uses: bufbuild/buf-setup-action@v1
-      - uses: bufbuild/buf-lint-action@v1
+      - uses: bufbuild/buf-setup-action@v1.29.0
+      - uses: bufbuild/buf-lint-action@v1.1.0
   #lint-proto
 #jobs