diff --git a/.github/workflows/ci-actions.yml b/.github/workflows/ci-actions.yml
index d2f7a99..32b4aac 100644
--- a/.github/workflows/ci-actions.yml
+++ b/.github/workflows/ci-actions.yml
@@ -25,7 +25,7 @@ jobs:
       actions: read # Needed to analyze action metadata.
     steps:
     - name: harden runner
-      uses: step-security/harden-runner@e3f713f2d8f53843e71c69a996d56f51aa9adfb9 # v2.14.1
+      uses: step-security/harden-runner@fa2e9d605c4eeb9fcad4c99c224cee0c6c7f3594 # v2.16.0
       with:
         egress-policy: audit
 
diff --git a/.github/workflows/ci-code.yml b/.github/workflows/ci-code.yml
index 5eb5cb1..ebe264b 100644
--- a/.github/workflows/ci-code.yml
+++ b/.github/workflows/ci-code.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: harden runner
-      uses: step-security/harden-runner@e3f713f2d8f53843e71c69a996d56f51aa9adfb9 # v2.14.1
+      uses: step-security/harden-runner@fa2e9d605c4eeb9fcad4c99c224cee0c6c7f3594 # v2.16.0
       with:
         egress-policy: audit
 
@@ -51,7 +51,7 @@ jobs:
     name: 'build ${{ matrix.arch }}'
     steps:
     - name: harden runner
-      uses: step-security/harden-runner@e3f713f2d8f53843e71c69a996d56f51aa9adfb9 # v2.14.1
+      uses: step-security/harden-runner@fa2e9d605c4eeb9fcad4c99c224cee0c6c7f3594 # v2.16.0
       with:
         egress-policy: audit
 
@@ -80,7 +80,7 @@ jobs:
     name: 'clippy ${{ matrix.arch }}'
     steps:
     - name: harden runner
-      uses: step-security/harden-runner@e3f713f2d8f53843e71c69a996d56f51aa9adfb9 # v2.14.1
+      uses: step-security/harden-runner@fa2e9d605c4eeb9fcad4c99c224cee0c6c7f3594 # v2.16.0
       with:
         egress-policy: audit
 
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index f12f23b..f65eeed 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -37,7 +37,7 @@ jobs:
           build-mode: none
     steps:
     - name: harden runner
-      uses: step-security/harden-runner@e3f713f2d8f53843e71c69a996d56f51aa9adfb9 # v2.14.1
+      uses: step-security/harden-runner@fa2e9d605c4eeb9fcad4c99c224cee0c6c7f3594 # v2.16.0
       with:
         egress-policy: audit
 
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 38a2f02..b1fbda0 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: harden runner
-      uses: step-security/harden-runner@e3f713f2d8f53843e71c69a996d56f51aa9adfb9 # v2.14.1
+      uses: step-security/harden-runner@fa2e9d605c4eeb9fcad4c99c224cee0c6c7f3594 # v2.16.0
       with:
         egress-policy: audit
 
@@ -43,13 +43,13 @@ jobs:
 
     - name: 'upload artifacts'
       id: upload
-      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
       with:
         name: artifacts
         path: target/assemble/*
 
     - name: 'attest artifacts'
-      uses: actions/attest-build-provenance@96278af6caaf10aea03fd8d33a09a777ca52d62f # v3.2.0
+      uses: actions/attest-build-provenance@a2bbfa25375fe432b6a289bc6b6cd05ecd0c4c32 # v4.1.0
       with:
         subject-name: artifacts.zip
         subject-digest: "sha256:${{ steps.upload.outputs.artifact-digest }}"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 929c98a..4a100e7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: harden runner
-      uses: step-security/harden-runner@e3f713f2d8f53843e71c69a996d56f51aa9adfb9 # v2.14.1
+      uses: step-security/harden-runner@fa2e9d605c4eeb9fcad4c99c224cee0c6c7f3594 # v2.16.0
       with:
         egress-policy: audit
 
@@ -42,12 +42,12 @@ jobs:
       run: ./hack/assemble.sh
 
     - name: 'attest release artifacts'
-      uses: actions/attest-build-provenance@96278af6caaf10aea03fd8d33a09a777ca52d62f # v3.2.0
+      uses: actions/attest-build-provenance@a2bbfa25375fe432b6a289bc6b6cd05ecd0c4c32 # v4.1.0
       with:
         subject-path: target/assemble/*
 
     - name: 'generate cultivator token'
-      uses: actions/create-github-app-token@bf559f85448f9380bcfa2899dbdc01eb5b37be3a # v3.0.0-beta.2
+      uses: actions/create-github-app-token@f8d387b68d61c58ab83c6c016672934102569859 # v3.0.0-beta.2
       id: generate-token
       with:
         app-id: "${{ secrets.EDERA_CULTIVATION_APP_ID }}"