diff --git a/.github/workflows/Component.BuildTest.yml b/.github/workflows/Component.BuildTest.yml
index 863ba8660c4..c33fd0ecaf6 100644
--- a/.github/workflows/Component.BuildTest.yml
+++ b/.github/workflows/Component.BuildTest.yml
@@ -54,7 +54,7 @@ jobs:
         fetch-depth: 0
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
 
     - name: dotnet restore ${{ inputs.project-name }}
       run: dotnet restore ${{ inputs.project-name }} ${{ inputs.project-build-commands }}
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 3cdd6a57b6d..da430cb3cc7 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -37,7 +37,7 @@ jobs:
         languages: ${{ matrix.language }}
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
 
     - name: dotnet pack
       run: dotnet pack ./build/OpenTelemetry.proj --configuration Release
diff --git a/.github/workflows/concurrency-tests.yml b/.github/workflows/concurrency-tests.yml
index 907d7260049..b73a3445ec8 100644
--- a/.github/workflows/concurrency-tests.yml
+++ b/.github/workflows/concurrency-tests.yml
@@ -20,7 +20,7 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
 
     - name: Run Coyote Tests
       shell: pwsh
diff --git a/.github/workflows/docfx.yml b/.github/workflows/docfx.yml
index 76ab4f2e1ec..22af2c014f9 100644
--- a/.github/workflows/docfx.yml
+++ b/.github/workflows/docfx.yml
@@ -14,7 +14,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
 
     - name: install docfx
       run: dotnet tool install -g docfx
diff --git a/.github/workflows/dotnet-format.yml b/.github/workflows/dotnet-format.yml
index 2ea4834570f..f8d3e20e8e5 100644
--- a/.github/workflows/dotnet-format.yml
+++ b/.github/workflows/dotnet-format.yml
@@ -14,7 +14,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
 
     - name: dotnet restore
       run: dotnet restore OpenTelemetry.sln
@@ -32,7 +32,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
 
     - name: dotnet restore
       run: dotnet restore OpenTelemetry.sln
diff --git a/.github/workflows/package-validation.yml b/.github/workflows/package-validation.yml
index d1f7658ee2d..2b664d633b3 100644
--- a/.github/workflows/package-validation.yml
+++ b/.github/workflows/package-validation.yml
@@ -18,7 +18,7 @@ jobs:
         fetch-depth: 0
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
 
     - name: dotnet pack
       run: dotnet pack ./build/OpenTelemetry.proj --configuration Release /p:EnablePackageValidation=true /p:ExposeExperimentalFeatures=false /p:RunningDotNetPack=true
@@ -35,7 +35,7 @@ jobs:
         fetch-depth: 0
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
 
     - name: dotnet pack
       run: dotnet pack ./build/OpenTelemetry.proj --configuration Release /p:EnablePackageValidation=true /p:ExposeExperimentalFeatures=true /p:RunningDotNetPack=true
diff --git a/.github/workflows/post-release.yml b/.github/workflows/post-release.yml
index bb67ead1e47..8f22208c296 100644
--- a/.github/workflows/post-release.yml
+++ b/.github/workflows/post-release.yml
@@ -84,7 +84,7 @@ jobs:
         token: ${{ secrets[needs.automation.outputs.token-secret-name] }}
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
 
     - name: Create GitHub Pull Request to update stable build version in props
       if: |
diff --git a/.github/workflows/publish-packages-1.0.yml b/.github/workflows/publish-packages-1.0.yml
index 1d4d699381b..50081770864 100644
--- a/.github/workflows/publish-packages-1.0.yml
+++ b/.github/workflows/publish-packages-1.0.yml
@@ -43,7 +43,7 @@ jobs:
         fetch-depth: 0
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
 
     - name: Install Cosign
       uses: sigstore/cosign-installer@v3
diff --git a/.github/workflows/verifyaotcompat.yml b/.github/workflows/verifyaotcompat.yml
index b85eaf5ca2d..6703e756548 100644
--- a/.github/workflows/verifyaotcompat.yml
+++ b/.github/workflows/verifyaotcompat.yml
@@ -19,7 +19,7 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
 
     - name: publish AOT testApp, assert static analysis warning count, and run the app
       shell: pwsh