diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 31a41502c3..b88f6c7658 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -24,20 +24,20 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
     - name: Setup Go
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5.6.0
       with:
         go-version-file: go.mod
 
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@ebcb5b36ded6beda4ceefea6a8bc4cc885255bb3 # v3.34.1
       with:
         languages: ${{ matrix.language }}
 
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v3
+      uses: github/codeql-action/autobuild@ebcb5b36ded6beda4ceefea6a8bc4cc885255bb3 # v3.34.1
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@ebcb5b36ded6beda4ceefea6a8bc4cc885255bb3 # v3.34.1
diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index 7d6abe1f59..a51e352e08 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -47,7 +47,7 @@ jobs:
 
     - name: Generate GitHub App Token for Workflow Trigger
       id: generate-token
-      uses: actions/create-github-app-token@v1
+      uses: actions/create-github-app-token@d72941d797fd3113feb6b93fd0dec494b13a2547 # v1.12.0
       with:
         app-id: ${{ secrets.DECO_WORKFLOW_TRIGGER_APP_ID }}
         private-key: ${{ secrets.DECO_WORKFLOW_TRIGGER_PRIVATE_KEY }}
@@ -85,7 +85,7 @@ jobs:
 
     steps:
       - name: Auto-approve Check for Merge Queue
-        uses: actions/github-script@v7
+        uses: actions/github-script@f28e40c7f34bde8b3046d885e986cb6290c5673b # v7.1.0
         with:
           script: |
             await github.rest.checks.create({
diff --git a/.github/workflows/next-changelog.yml b/.github/workflows/next-changelog.yml
index b9f1792f16..b321edd6ea 100755
--- a/.github/workflows/next-changelog.yml
+++ b/.github/workflows/next-changelog.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
 
       - name: Fetch list of changed files
         id: changed-files
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 9734af439c..0739db0b24 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -11,10 +11,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5.6.0
         with:
           go-version-file: go.mod
 
@@ -25,7 +25,7 @@ jobs:
         run: make test
 
       - name: Publish test coverage
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@b9fd7d16f6d7d1b5d2bec1a2887e65ceed900238 # v4.6.0
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
@@ -34,10 +34,10 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5.6.0
         with:
           go-version-file: go.mod
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1b78c723dc..c3b3510a39 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,12 +15,12 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
         with:
           fetch-depth: 0
 
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5.6.0
         with:
           go-version-file: go.mod
 
@@ -33,7 +33,7 @@ jobs:
 
       - name: Import GPG key
         id: import_gpg
-        uses: crazy-max/ghaction-import-gpg@v2
+        uses: crazy-max/ghaction-import-gpg@4c65c687307523ba52326ed829da04bc892ce413 # v2.3.0
         env:
           GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
           PASSPHRASE: ${{ secrets.PASSPHRASE }}
@@ -53,7 +53,7 @@ jobs:
           fi
 
       - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v6
+        uses: goreleaser/goreleaser-action@e435ccd777264be153ace6237001ef4d979d3a7a # v6.4.0
         if: ${{ startsWith(github.ref, 'refs/tags/v') }}
         with:
           version: ~> v2
@@ -67,7 +67,7 @@ jobs:
           GPG_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}
 
       - name: Run GoReleaser (snapshot)
-        uses: goreleaser/goreleaser-action@v6
+        uses: goreleaser/goreleaser-action@e435ccd777264be153ace6237001ef4d979d3a7a # v6.4.0
         if: ${{ ! startsWith(github.ref , 'refs/tags/v') }}
         with:
           version: ~> v2
diff --git a/.github/workflows/schema.yml b/.github/workflows/schema.yml
index b53a059520..16709fd1ac 100644
--- a/.github/workflows/schema.yml
+++ b/.github/workflows/schema.yml
@@ -24,31 +24,31 @@ jobs:
       # uses the current commit as the head commit.
       - if: github.event_name == 'pull_request'
         name: Checkout PR base commit
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
         with:
           ref: ${{ github.base_ref }}
       - if: github.event_name == 'pull_request'
         name: Checkout PR merge commit
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
       - if: github.event_name == 'workflow_dispatch'
         name: Checkout base commit
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
         with:
           ref: ${{ github.event.inputs.base }}
       - if: github.event_name == 'workflow_dispatch'
         name: Checkout head commit
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
         with:
           ref: ${{ github.event.inputs.head }}
 
       - name: "Setup Go"
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5.6.0
         with:
           go-version-file: go.mod
 
       - name: "Setup Terraform"
-        uses: hashicorp/setup-terraform@v2
+        uses: hashicorp/setup-terraform@633666f66e0061ca3b725c73b2ec20cd13a8fdd1 # v2.0.3
         with:
           terraform_wrapper: false
 
diff --git a/.github/workflows/tagging.yml b/.github/workflows/tagging.yml
index df2f6253e8..bb50fbb55a 100755
--- a/.github/workflows/tagging.yml
+++ b/.github/workflows/tagging.yml
@@ -35,13 +35,13 @@ jobs:
     steps:
       - name: Generate GitHub App Token
         id: generate-token
-        uses: actions/create-github-app-token@v3
+        uses: actions/create-github-app-token@f8d387b68d61c58ab83c6c016672934102569859 # v3.0.0
         with:
           app-id: ${{ secrets.DECO_SDK_TAGGING_APP_ID }}
           private-key: ${{ secrets.DECO_SDK_TAGGING_PRIVATE_KEY }}
 
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
         with:
           fetch-depth: 0
           token: ${{ steps.generate-token.outputs.token }}
diff --git a/.github/workflows/validate-sha.yml b/.github/workflows/validate-sha.yml
index 1c6b5a1d85..8f4802f9a2 100644
--- a/.github/workflows/validate-sha.yml
+++ b/.github/workflows/validate-sha.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
       - name: Validate SHA
         run: |