diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 81b52e7..e01c6be 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4.2.2
+      uses: actions/checkout@v5.0.0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/markdown-link-check.yml b/.github/workflows/markdown-link-check.yml
index c82bd19..efb16fc 100644
--- a/.github/workflows/markdown-link-check.yml
+++ b/.github/workflows/markdown-link-check.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v4.2.2
+      uses: actions/checkout@v5.0.0
 
     - name: 'Readme analysis'
       uses: gaurav-nelson/github-action-markdown-link-check@v1
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 4c32195..af20a9d 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v4.2.2
+      uses: actions/checkout@v5.0.0
       with:
         fetch-depth: 0
         persist-credentials: false
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a2a57e8..259badc 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v4.2.2
+      uses: actions/checkout@v5.0.0
       with:
         fetch-depth: 0
         persist-credentials: false
diff --git a/.github/workflows/sonarcloud-and-mutations.yml b/.github/workflows/sonarcloud-and-mutations.yml
index 20eff87..e699899 100644
--- a/.github/workflows/sonarcloud-and-mutations.yml
+++ b/.github/workflows/sonarcloud-and-mutations.yml
@@ -43,7 +43,7 @@ jobs:
 
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v4.2.2
+      uses: actions/checkout@v5.0.0
       with:
         fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e53a8e2..adc7711 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -34,7 +34,7 @@ jobs:
 
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v4.2.2
+      uses: actions/checkout@v5.0.0
 
     - name: "Setup .NET"
       uses: actions/setup-dotnet@v4.3.1
diff --git a/.github/workflows/vulnerability-check.yml b/.github/workflows/vulnerability-check.yml
index 803264d..7ec38d0 100644
--- a/.github/workflows/vulnerability-check.yml
+++ b/.github/workflows/vulnerability-check.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v4.2.2
+      uses: actions/checkout@v5.0.0
 
     - name: "Setup .NET"
       uses: actions/setup-dotnet@v4.3.1