4 files changed, 9 insertions, 9 deletions

diff --git a/.github/workflows/build-extra.yml b/.github/workflows/build-extra.yml
index fd1f23954..b598c40e3 100644
--- a/.github/workflows/build-extra.yml
+++ b/.github/workflows/build-extra.yml
@@ -30,7 +30,7 @@ jobs:
   build-clang:
     runs-on: ubuntu-20.04
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
     - name: configure
       run: CC=clang-11 ./configure --enable-fatal-warnings
     - name: make
@@ -38,7 +38,7 @@ jobs:
   scan-build:
     runs-on: ubuntu-20.04
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
     - name: install clang-tools-11
       run: sudo apt-get install clang-tools-11
     - name: configure
@@ -48,7 +48,7 @@ jobs:
   cppcheck:
     runs-on: ubuntu-20.04
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
     - name: install cppcheck
       run: sudo apt-get install cppcheck
     - name: cppcheck
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 141e43168..f321b5f7f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,7 +22,7 @@ jobs:
   build_and_test:
     runs-on: ubuntu-20.04
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
     - name: install dependencies
       run: sudo apt-get install gcc-11 libapparmor-dev libselinux1-dev expect xzdec
     - name: configure
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 4476963b5..03f580132 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -43,11 +43,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@e095058bfa09de8070f94e98f5dc059531bc6235
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -58,7 +58,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, 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@v1
+      uses: github/codeql-action/autobuild@e095058bfa09de8070f94e98f5dc059531bc6235
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -72,4 +72,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@e095058bfa09de8070f94e98f5dc059531bc6235
diff --git a/.github/workflows/profile-checks.yml b/.github/workflows/profile-checks.yml
index 951a8b8cf..57a978d55 100644
--- a/.github/workflows/profile-checks.yml
+++ b/.github/workflows/profile-checks.yml
@@ -20,7 +20,7 @@ jobs:
   profile-checks:
     runs-on: ubuntu-20.04
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
     - name: sort.py
       run: ./ci/check/profiles/sort.py etc/inc/*.inc etc/{profile-a-l,profile-m-z}/*.profile
     - name: private-etc-always-required.sh