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commands/update-flutter-deps.md

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+## Flutter Dependencies Update
+
+Safely update dependencies in your Flutter project.
+
+### Usage
+
+```bash
+# Check dependency status and request Claude's help
+flutter pub deps --style=compact
+"Please update the dependencies in pubspec.yaml to their latest versions"
+```
+
+### Basic Examples
+
+```bash
+# Check current dependencies
+cat pubspec.yaml
+"Analyze this Flutter project's dependencies and tell me which packages can be updated"
+
+# Check before upgrading
+flutter pub upgrade --dry-run
+"Check if there are any breaking changes in this planned upgrade"
+```
+
+### Integration with Claude
+
+```bash
+# Comprehensive dependency update
+cat pubspec.yaml
+"Analyze Flutter dependencies and perform the following:
+1. Research the latest version of each package
+2. Check for breaking changes
+3. Evaluate risk level (safe, caution, dangerous)
+4. Suggest necessary code changes
+5. Generate updated pubspec.yaml"
+
+# Safe, gradual update
+flutter pub outdated
+"Update only packages that can be safely updated, avoiding major version upgrades"
+
+# Impact analysis for specific package update
+"Tell me the impact and necessary changes when updating provider to the latest version"
+```
+
+### Detailed Examples
+
+```bash
+# Detailed analysis including release notes
+cat pubspec.yaml && flutter pub outdated
+"Analyze dependencies and provide the following for each package in table format:
+1. Current → Latest version
+2. Risk evaluation (safe, caution, dangerous)
+3. Main changes (from CHANGELOG)
+4. Required code fixes"
+
+# Null Safety migration analysis
+cat pubspec.yaml
+"Identify packages not compatible with Null Safety and create a migration plan"
+```
+
+### Risk Criteria
+
+```text
+Safe (🟢):
+- Patch version upgrade (1.2.3 → 1.2.4)
+- Bug fixes only
+- Backward compatibility guaranteed
+
+Caution (🟡):
+- Minor version upgrade (1.2.3 → 1.3.0)
+- New features added
+- Deprecation warnings
+
+Dangerous (🔴):
+- Major version upgrade (1.2.3 → 2.0.0)
+- Breaking changes
+- API removals or modifications
+```
+
+### Execution of Update
+
+```bash
+# Create backups
+cp pubspec.yaml pubspec.yaml.backup
+cp pubspec.lock pubspec.lock.backup
+
+# Execute update
+flutter pub upgrade
+
+# Verify after update
+flutter analyze
+flutter test
+flutter pub deps --style=compact
+```
+
+### Notes
+
+Always verify functionality after updates. If issues occur, restore with:
+
+```bash
+cp pubspec.yaml.backup pubspec.yaml
+cp pubspec.lock.backup pubspec.lock
+flutter pub get
+```