diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 021195b..31bea9c 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -40,11 +40,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@b8d3b6e8af63cde30bdc382c0bc28114f4346c88 # v2.28.1
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -54,16 +54,16 @@ jobs:
         # Details on CodeQL's query packs refer to : https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
         # queries: security-extended,security-and-quality
 
-    - uses: actions/setup-go@v4
+    - uses: actions/setup-go@7b8cf10d4e4a01d4992d18a89f4d7dc5a3e6d6f4 # v4.3.0
       with:
         go-version: '1.20.x'
 
     # Autobuild attempts to build any compiled languages  (C/C++, C#, Go, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
+      uses: github/codeql-action/autobuild@b8d3b6e8af63cde30bdc382c0bc28114f4346c88 # v2.28.1
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@b8d3b6e8af63cde30bdc382c0bc28114f4346c88 # v2.28.1
       with:
         category: "/language:${{matrix.language}}"
diff --git a/.github/workflows/pinact.yaml b/.github/workflows/pinact.yaml
new file mode 100644
index 0000000..2ae23a3
--- /dev/null
+++ b/.github/workflows/pinact.yaml
@@ -0,0 +1,32 @@
+name: Pinact
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["**"]
+    paths:
+      - ".github/workflows/**"
+      - ".github/actions/**"
+
+permissions: {}
+
+jobs:
+  pinact:
+    # Only run on pull requests from the same repository
+    if: github.event.pull_request.head.repo.full_name == github.repository
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+
+      - name: Pin actions
+        uses: suzuki-shunsuke/pinact-action@cf51507d80d4d6522a07348e3d58790290eaf0b6 # v2.0.0
+        with:
+          skip_push: true
+          verify: true
+          min_age: 7
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 0e2e107..8329752 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -8,15 +8,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
 
       - name: Set up Go
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@7b8cf10d4e4a01d4992d18a89f4d7dc5a3e6d6f4 # v4.3.0
         with:
           go-version: 1.20.x
 
       - name: Create release
-        uses: goreleaser/goreleaser-action@v3
+        uses: goreleaser/goreleaser-action@b508e2e3ef3b19d4e4146d4f8fb3ba9db644a757 # v3.2.0
         with:
           args: release --rm-dist
         env:
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index f947292..a274b5f 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -7,14 +7,14 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
 
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@7b8cf10d4e4a01d4992d18a89f4d7dc5a3e6d6f4 # v4.3.0
         with:
           go-version: "1.20.x"
 
       - name: Lint codebase using golangci-lint
-        uses: golangci/golangci-lint-action@v3
+        uses: golangci/golangci-lint-action@3a919529898de77ec3da873e3063ca4b10e7f5cc # v3.7.0
         with:
           args: --issues-exit-code=0 --timeout 5m
 
@@ -24,7 +24,7 @@ jobs:
 
       - name: Prepare release
         if: github.ref == 'refs/heads/main' && github.event.type != 'pull_request'
-        uses: labd/changie-release-action@v0.2.0
+        uses: labd/changie-release-action@767b033c5eeef3070b58796aab052c3077873371 # v0.2.0
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           release-workflow: release.yaml
diff --git a/.github/workflows/zizmor.yaml b/.github/workflows/zizmor.yaml
new file mode 100644
index 0000000..8e6493b
--- /dev/null
+++ b/.github/workflows/zizmor.yaml
@@ -0,0 +1,32 @@
+name: Zizmor
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["**"]
+    paths:
+      - ".github/workflows/**"
+      - ".github/actions/**"
+
+permissions: {}
+
+jobs:
+  zizmor:
+    name: Run zizmor
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      actions: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+
+      - name: Run zizmor
+        uses: zizmorcore/zizmor-action@71321a20a9ded102f6e9ce5718a2fcec2c4f70d8 # v0.5.2
+        with:
+          advanced-security: false
+          annotations: true
+          min-severity: high
diff --git a/.golangci.yml b/.golangci.yml
index 969235e..fd6c13e 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,20 +1,38 @@
+version: "2"
 linters:
-  disable-all: true
+  default: none
   enable:
-  - asciicheck
-  - bodyclose
-  - contextcheck
-  - cyclop
-  - errcheck
-  - exhaustive
-  - exportloopref
-  - forcetypeassert
-  - goimports
-  - gosimple
-  - govet
-  - ineffassign
-  - predeclared
-  - staticcheck
-  - tenv
-  - typecheck
-  - unused
+    - asciicheck
+    - bodyclose
+    - contextcheck
+    - copyloopvar
+    - errcheck
+    - exhaustive
+    - forcetypeassert
+    - govet
+    - ineffassign
+    - predeclared
+    - staticcheck
+    - unused
+    - usetesting
+    - whitespace
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
+formatters:
+  enable:
+    - goimports
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$