diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 2e30ab974..92b25d619 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout repo
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
       - name: Setup Node.js
         uses: actions/setup-node@e33196f7422957bea03ed53f6fbb155025ffc7b8 # v3
         with:
@@ -69,7 +69,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout repo
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
       - name: Add apt repo
         run: sudo add-apt-repository universe
       - name: Setup Java
@@ -86,7 +86,7 @@ jobs:
 
       # ICAT Ansible clone and install dependencies
       - name: Checkout icat-ansible
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
         with:
           repository: icatproject-contrib/icat-ansible
           ref: master
@@ -136,7 +136,7 @@ jobs:
           cd /home/runner/install/icat.server/ && ./setup -vv install
 
       - name: Checkout datagateway-api
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
         with:
           repository: ral-facilities/datagateway-api
           path: datagateway-api
@@ -201,7 +201,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout repo
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
       - name: Add apt repo
         run: sudo add-apt-repository universe
       - name: Setup Java
@@ -218,7 +218,7 @@ jobs:
 
       # ICAT Ansible clone and install dependencies
       - name: Checkout icat-ansible
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
         with:
           repository: icatproject-contrib/icat-ansible
           ref: master
@@ -284,7 +284,7 @@ jobs:
         run: rm -f login_output
 
       - name: Checkout datagateway-api
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
         with:
           repository: ral-facilities/datagateway-api
           path: datagateway-api
@@ -349,7 +349,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout repo
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
       - name: Add apt repo
         run: sudo add-apt-repository universe
       - name: Setup Java
@@ -366,7 +366,7 @@ jobs:
 
       # ICAT Ansible clone and install dependencies
       - name: Checkout icat-ansible
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
         with:
           repository: icatproject-contrib/icat-ansible
           ref: master
@@ -414,7 +414,7 @@ jobs:
           cd /home/runner/install/icat.server/ && ./setup -vv install
 
       - name: Checkout datagateway-api
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
         with:
           repository: ral-facilities/datagateway-api
           path: datagateway-api
diff --git a/.github/workflows/release-build.yml b/.github/workflows/release-build.yml
index f62cabb21..09919b064 100644
--- a/.github/workflows/release-build.yml
+++ b/.github/workflows/release-build.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
 
       - name: Setup Node.js
         uses: actions/setup-node@e33196f7422957bea03ed53f6fbb155025ffc7b8 # v3