diff --git a/.github/workflows/copilot-agent-analysis.lock.yml b/.github/workflows/copilot-agent-analysis.lock.yml
index 431654e75c..e9534fe58f 100644
--- a/.github/workflows/copilot-agent-analysis.lock.yml
+++ b/.github/workflows/copilot-agent-analysis.lock.yml
@@ -3744,6 +3744,12 @@ jobs:
                 core.setFailed(`Error reading agent output file: ${error instanceof Error ? error.message : String(error)}`);
                 return;
               }
+              if (agentOutput.trim() === "") {
+                core.info("No agent output to process");
+                core.setOutput("tools_reported", JSON.stringify(missingTools));
+                core.setOutput("total_count", missingTools.length.toString());
+                return;
+              }
               core.info(`Agent output length: ${agentOutput.length}`);
               let validatedOutput;
               try {
diff --git a/.github/workflows/duplicate-code-detector.lock.yml b/.github/workflows/duplicate-code-detector.lock.yml
index cb4a72f784..3b2a6db7c2 100644
--- a/.github/workflows/duplicate-code-detector.lock.yml
+++ b/.github/workflows/duplicate-code-detector.lock.yml
@@ -161,7 +161,7 @@ jobs:
         with:
           node-version: '24'
       - name: Install Codex
-        run: npm install -g @openai/codex@0.46.0
+        run: npm install -g @openai/codex@0.47.0
       - name: Downloading container images
         run: |
           set -e
@@ -3222,7 +3222,7 @@ jobs:
         with:
           node-version: '24'
       - name: Install Codex
-        run: npm install -g @openai/codex@0.46.0
+        run: npm install -g @openai/codex@0.47.0
       - name: Run Codex
         run: |
           set -o pipefail
diff --git a/.github/workflows/smoke-codex.lock.yml b/.github/workflows/smoke-codex.lock.yml
index 01e5b315df..546627594e 100644
--- a/.github/workflows/smoke-codex.lock.yml
+++ b/.github/workflows/smoke-codex.lock.yml
@@ -135,7 +135,7 @@ jobs:
         with:
           node-version: '24'
       - name: Install Codex
-        run: npm install -g @openai/codex@0.46.0
+        run: npm install -g @openai/codex@0.47.0
       - name: Downloading container images
         run: |
           set -e
@@ -2968,7 +2968,7 @@ jobs:
         with:
           node-version: '24'
       - name: Install Codex
-        run: npm install -g @openai/codex@0.46.0
+        run: npm install -g @openai/codex@0.47.0
       - name: Run Codex
         run: |
           set -o pipefail
diff --git a/pkg/constants/constants.go b/pkg/constants/constants.go
index 4c62b43dfd..4954ad6c17 100644
--- a/pkg/constants/constants.go
+++ b/pkg/constants/constants.go
@@ -21,7 +21,7 @@ const DefaultClaudeCodeVersion = "2.0.21"
 const DefaultCopilotVersion = "0.0.343"
 
 // DefaultCodexVersion is the default version of the OpenAI Codex CLI
-const DefaultCodexVersion = "0.46.0"
+const DefaultCodexVersion = "0.47.0"
 
 // DefaultGitHubMCPServerVersion is the default version of the GitHub MCP server Docker image
 const DefaultGitHubMCPServerVersion = "v0.18.0"