diff --git a/.github/workflows/validate_release_pr.yml b/.github/workflows/validate_release_pr.yml
index 03d0d16e2c..fe2aa9be3a 100644
--- a/.github/workflows/validate_release_pr.yml
+++ b/.github/workflows/validate_release_pr.yml
@@ -15,10 +15,14 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v4
+      - name: Set up PR Number
+        if: always()
+        run: |
+          echo "ORIGINAL_PR_NUMBER=$(echo "${{ github.event.pull_request.body }}" | grep -o "https://github.com/${{ github.repository }}/pull/[0-9]*" | grep -o "[0-9]*")" >> $GITHUB_ENV
+          echo "CURRENT_PR_NUMBER=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
       - name: Verification Step 1 - Link to development PR is added in release PR Body
         if: always()
         run: |
-          ORIGINAL_PR_NUMBER=$(echo "${{ github.event.pull_request.body }}" | grep -o "https://github.com/${{ github.repository }}/pull/[0-9]*" | grep -o "[0-9]*")
           ORIGINAL_PR_URL="https://github.com/${{ github.repository }}/pull/$ORIGINAL_PR_NUMBER"
 
           echo "Original PR Number extracted: $ORIGINAL_PR_NUMBER"
@@ -32,7 +36,6 @@ jobs:
       - name: Verification Step 2 - release PR Title matches development PR Title
         if: always()
         run: |
-          ORIGINAL_PR_NUMBER=$(echo ${{ github.event.pull_request.body }} | grep -o "https://github.com/${{ github.repository }}/pull/[0-9]*" | grep -o "[0-9]*")
           ORIGINAL_PR_TITLE=$(curl -L -H "Authorization: Bearer ${{ secrets.GH_PAT_RO }}" "https://api.github.com/repos/${{ github.repository }}/pulls/$ORIGINAL_PR_NUMBER" | jq -r .title)
 
           echo "PR Number extracted: $ORIGINAL_PR_NUMBER"
@@ -46,7 +49,6 @@ jobs:
       - name: Verification Step 3 - development PR is Merged
         if: always()
         run: |
-          ORIGINAL_PR_NUMBER=$(echo ${{ github.event.pull_request.body }} | grep -o "https://github.com/${{ github.repository }}/pull/[0-9]*" | grep -o "[0-9]*")
           ORIGINAL_PR_IS_MERGED=$(curl -L -H "Authorization: Bearer ${{ secrets.GH_PAT_RO }}" "https://api.github.com/repos/${{ github.repository }}/pulls/$ORIGINAL_PR_NUMBER" | jq -r '.merged')
           BASE_REF_BRANCH=$(curl -L -H "Authorization: Bearer ${{ secrets.GH_PAT_RO }}" "https://api.github.com/repos/${{ github.repository }}/pulls/$ORIGINAL_PR_NUMBER" | jq -r '.base.ref')
 
@@ -59,36 +61,38 @@ jobs:
             echo "Status: Fail. Original PR is not merged in development branch."
             exit 1
           fi
-      - name: Verification Step 4 - release PR is subset of development PR
+      - name: Verification Step 4 - release PR is exactly same as development PR
         if: always()
         run: |
-          ORIGINAL_PR_NUMBER=$(echo "${{ github.event.pull_request.body }}" | grep -o "https://github.com/${{ github.repository }}/pull/[0-9]*" | grep -o "[0-9]*")
-          ORIGINAL_PR_COMMITS=$(curl -L -H "Authorization: Bearer ${{ secrets.GH_PAT_RO }}" "https://api.github.com/repos/${{ github.repository }}/pulls/$ORIGINAL_PR_NUMBER/commits" | jq -r '.[].sha')
-          ORIGINAL_PR_FILES=()
-          for COMMIT_SHA in $ORIGINAL_PR_COMMITS; do
-            COMMIT_FILES=$(curl -L -H "Authorization: Bearer ${{ secrets.GH_PAT_RO }}" "https://api.github.com/repos/${{ github.repository }}/commits/$COMMIT_SHA" | jq -r '.files[].filename')
-            ORIGINAL_PR_FILES+=($COMMIT_FILES)
-          done
-          ORIGINAL_PR_FILES=$(echo "${ORIGINAL_PR_FILES[@]}" | tr ' ' '\n' | sort -u | tr '\n' ' ')
+          # Get the JSON response for the first pull request
+          response_pr_development=$(curl -L -H "Authorization: Bearer ${{ secrets.GH_PAT_RO }}" "https://api.github.com/repos/${{ github.repository }}/pulls/$ORIGINAL_PR_NUMBER/files")
+          files_pr_development=$(echo "$response_pr_development" | jq -r '.[].filename')
+          
+          # Get the JSON response for the second pull request
+          response_pr_release=$(curl -L -H "Authorization: Bearer ${{ secrets.GH_PAT_RO }}" "https://api.github.com/repos/${{ github.repository }}/pulls/$CURRENT_PR_NUMBER/files")
+          files_pr_release=$(echo "$response_pr_release" | jq -r '.[].filename')
 
-          echo "Original PR number extracted: $ORIGINAL_PR_NUMBER"
-          echo "Original PR commits: $ORIGINAL_PR_COMMITS"
-          echo "Original PR files: $ORIGINAL_PR_FILES"
-
-          CURRENT_PR_NUMBER="${{ github.event.pull_request.number }}"
-          CURRENT_PR_COMMITS=$(curl -L -H "Authorization: Bearer ${{ secrets.GH_PAT_RO }}" "https://api.github.com/repos/${{ github.repository }}/pulls/$CURRENT_PR_NUMBER/commits" | jq -r '.[].sha')
-          CURRENT_PR_FILES=()
-          for COMMIT_SHA in $CURRENT_PR_COMMITS; do
-            COMMIT_FILES=$(curl -L -H "Authorization: Bearer ${{ secrets.GH_PAT_RO }}" "https://api.github.com/repos/${{ github.repository }}/commits/$COMMIT_SHA" | jq -r '.files[].filename')
-            CURRENT_PR_FILES+=($COMMIT_FILES)
-          done
-          CURRENT_PR_FILES=$(echo "${CURRENT_PR_FILES[@]}" | tr ' ' '\n' | sort -u | tr '\n' ' ')
-
-          echo "Current PR number: $CURRENT_PR_NUMBER"
-          echo "Current PR commits: $CURRENT_PR_COMMITS"
-          echo "Current PR files: $CURRENT_PR_FILES"
-
-          if [[ ! "$ORIGINAL_PR_FILES" =~ (^|[[:space:]])"$CURRENT_PR_FILES"($|[[:space:]]) ]]; then
-            echo "Current pull request changes are not a strict subset of original pull request changes"
+          # Compare the lists of changed files
+          if [ "$files_pr_development" != "$files_pr_release" ]; then
+            echo "Pull requests have different sets of changed files."
             exit 1
           fi
+
+          # Loop through each file and compare added and deleted lines
+          for file in $details_pr_development; do
+            details_pr_development=($(echo "$response_pr_development" | jq -r --arg file "$file" '.[] | select(.filename == $file) | .additions, .deletions'))
+            details_pr_release=($(echo "$response_pr_release" | jq -r --arg file "$file" '.[] | select(.filename == $file) | .additions, .deletions'))
+          
+            added_lines_pr_development="${details_pr_development[0]}"
+            deleted_lines_pr_development="${details_pr_development[1]}"
+          
+            added_lines_pr_release="${details_pr_release[0]}"
+            deleted_lines_pr_release="${details_pr_release[1]}"
+          
+            if [ "$added_lines_pr_development" != "$added_lines_pr_release" ] || [ "$deleted_lines_pr_development" != "$deleted_lines_pr_release" ]; then
+              echo "File $file has different added or deleted lines in the two pull requests."
+              exit 1
+            fi
+          done
+          
+          echo "The pull requests have the same changes."