diff --git a/.github/workflows/create-release.yml b/.github/workflows/create-release.yml
index 62fd4f78..9effbac5 100644
--- a/.github/workflows/create-release.yml
+++ b/.github/workflows/create-release.yml
@@ -24,24 +24,28 @@ jobs:
       branch-major: ${{ steps.branchnames.outputs.major-branch }}
       branch-minor: ${{ steps.branchnames.outputs.minor-branch }}
       branch-patch: ${{ steps.branchnames.outputs.patch-branch }}
+      previous-tag: ${{ steps.getprevioustag.outputs.previous-tag }}
 
     steps:
       - name: Check out code
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
+          tags: true
 
       - name: Get Previous Tag
-        id: previoustag
-        uses: "WyriHaximus/github-action-get-previous-tag@v1"
-        with:
-          fallback: 0.0.0
+        id: getprevioustag
+        run: |
+          previous_tag=$(git describe --tags $(git rev-list --tags --max-count=1))
+          echo "Previous Tag: $previous_tag"
+          echo "previous_tag=$previous_tag" >> $GITHUB_ENV
+          echo "::set-output name=previous-tag::$previous_tag"
 
       - name: Get Next Versions
         id: nexttag
         uses: "WyriHaximus/github-action-next-semvers@v1"
         with:
-          version: ${{ steps.previoustag.outputs.tag }}
+          version: ${{ steps.getprevioustag.outputs.previous-tag }}
 
       - name: Build Branch Names
         id: branchnames
@@ -105,46 +109,88 @@ jobs:
         if: ${{ github.event.inputs.release-type == 'major' }}
         run: |
           new_version=${{ needs.determine-next-versions.outputs.next-major }}
+          awk -v new_version="$new_version" '
+          {
+            if ($0 ~ /^  s.version/) {
+              print "  s.version          = \x27" new_version "\x27"
+            } else {
+              print $0
+            }
+          }' ios/passage_flutter.podspec > temp_podspec.podspec
+          mv temp_podspec.podspec ios/passage_flutter.podspec
           sed -i "s/version: .*/version: $new_version/" pubspec.yaml
-          sed -i "s/s.version      = '.*'/s.version      = '$new_version'/" ios/passage_flutter.podspec
           echo "Updated to major version $new_version"
 
       - name: Update minor version in pubspec.yaml and podspec
         if: ${{ github.event.inputs.release-type == 'minor' }}
         run: |
           new_version=${{ needs.determine-next-versions.outputs.next-minor }}
+          awk -v new_version="$new_version" '
+          {
+            if ($0 ~ /^  s.version/) {
+              print "  s.version          = \x27" new_version "\x27"
+            } else {
+              print $0
+            }
+          }' ios/passage_flutter.podspec > temp_podspec.podspec
+          mv temp_podspec.podspec ios/passage_flutter.podspec
           sed -i "s/version: .*/version: $new_version/" pubspec.yaml
-          sed -i "s/s.version      = '.*'/s.version      = '$new_version'/" ios/passage_flutter.podspec
           echo "Updated to minor version $new_version"
 
       - name: Update patch version in pubspec.yaml and podspec
         if: ${{ github.event.inputs.release-type == 'patch' }}
         run: |
           new_version=${{ needs.determine-next-versions.outputs.next-patch }}
+          awk -v new_version="$new_version" '
+          {
+            if ($0 ~ /^  s.version/) {
+              print "  s.version          = \x27" new_version "\x27"
+            } else {
+              print $0
+            }
+          }' ios/passage_flutter.podspec > temp_podspec.podspec
+          mv temp_podspec.podspec ios/passage_flutter.podspec
           sed -i "s/version: .*/version: $new_version/" pubspec.yaml
-          sed -i "s/s.version      = '.*'/s.version      = '$new_version'/" ios/passage_flutter.podspec
           echo "Updated to patch version $new_version"
 
-      - name: Update CHANGELOG.md - major release
+      - name: Prepend to CHANGELOG.md - major release
         if: ${{ github.event.inputs.release-type == 'major' }}
         run: |
           new_version=${{ needs.determine-next-versions.outputs.next-major }}
-          echo "## $new_version\n\n- Description of changes\n" >> CHANGELOG.md
-          echo "Updated CHANGELOG.md with version $new_version"
-
-      - name: Update CHANGELOG.md - minor release
+          previous_tag=${{ needs.determine-next-versions.outputs.previous-tag }}
+          git fetch --tags
+          git fetch --all
+          git log -1
+          release_notes=$(git log --pretty=format:"* %s" $previous_tag..HEAD)
+          echo "Release Notes: $release_notes"
+          echo -e "## $new_version\n\n$release_notes\n\n$(cat CHANGELOG.md)" > CHANGELOG.md
+          echo "Prepended CHANGELOG.md with version $new_version"
+
+      - name: Prepend to CHANGELOG.md - minor release
         if: ${{ github.event.inputs.release-type == 'minor' }}
         run: |
           new_version=${{ needs.determine-next-versions.outputs.next-minor }}
-          echo "## $new_version\n\n- Description of changes\n" >> CHANGELOG.md
-          echo "Updated CHANGELOG.md with version $new_version"
-
-      - name: Update CHANGELOG.md - patch release
+          previous_tag=${{ needs.determine-next-versions.outputs.previous-tag }}
+          git fetch --tags
+          git fetch --all
+          git log -1
+          release_notes=$(git log --pretty=format:"* %s" $previous_tag..HEAD)
+          echo "Release Notes: $release_notes"
+          echo -e "## $new_version\n\n$release_notes\n\n$(cat CHANGELOG.md)" > CHANGELOG.md
+          echo "Prepended CHANGELOG.md with version $new_version"
+
+      - name: Prepend to CHANGELOG.md - patch release
         if: ${{ github.event.inputs.release-type == 'patch' }}
         run: |
           new_version=${{ needs.determine-next-versions.outputs.next-patch }}
-          echo "## $new_version\n\n- Description of changes\n" >> CHANGELOG.md
-          echo "Updated CHANGELOG.md with version $new_version"
+          previous_tag=${{ needs.determine-next-versions.outputs.previous-tag }}
+          git fetch --tags
+          git fetch --all
+          git log -1
+          release_notes=$(git log --pretty=format:"* %s" $previous_tag..HEAD)
+          echo "Release Notes: $release_notes"
+          echo -e "## $new_version\n\n$release_notes\n\n$(cat CHANGELOG.md)" > CHANGELOG.md
+          echo "Prepended CHANGELOG.md with version $new_version"
 
       - name: Commit major version change
         uses: stefanzweifel/git-auto-commit-action@v4