diff --git a/opt/00-infrastructure/atlassian/PHASE-2-COMPLETE.md b/opt/00-infrastructure/atlassian/PHASE-2-COMPLETE.md
index ba0e12e..d182997 100644
--- a/opt/00-infrastructure/atlassian/PHASE-2-COMPLETE.md
+++ b/opt/00-infrastructure/atlassian/PHASE-2-COMPLETE.md
@@ -71,15 +71,17 @@ Using REST API v2 endpoint: `POST /rest/api/2/filter`
 
 ---
 
-## API Endpoints Summary
+## API Endpoints Summary - CORRECTED
 
-| Task | v2 Endpoint | v3 Endpoint | Status |
-|------|-------------|-------------|--------|
-| Create Field | N/A | `/rest/api/3/field` | ✅ Works |
-| Create Component | `/rest/api/2/component` | ❌ Not in Cloud | ✅ Works (v2) |
-| Create Filter | `/rest/api/2/filter` | `/rest/api/3/filter` | ✅ Works (v2) |
-| Projects | `/rest/api/2/project` | `/rest/api/3/projects/search` | v2 more reliable |
-| Myself | Both work | Both work | ✅ |
+| Task | Endpoint | Method | Status |
+|------|----------|--------|--------|
+| Create Field | `/rest/api/3/field` | POST | ✅ Works |
+| Create Component | `/rest/api/3/component` | POST | ✅ Works |
+| Create Filter | `/rest/api/3/filter` | POST | ✅ Works |
+| Get Projects | `/rest/api/3/project/search` | GET | ✅ Works |
+| Get Myself | `/rest/api/3/myself` | GET | ✅ Works |
+
+**Key Discovery:** ALL endpoints use REST API v3! v2 still works but v3 is the official Cloud API.
 
 ---
 
diff --git a/opt/00-infrastructure/atlassian/scripts/05-create-components.sh b/opt/00-infrastructure/atlassian/scripts/05-create-components.sh
index 5075b39..876ad5d 100755
--- a/opt/00-infrastructure/atlassian/scripts/05-create-components.sh
+++ b/opt/00-infrastructure/atlassian/scripts/05-create-components.sh
@@ -23,9 +23,9 @@ create_component() {
 
     echo "Creating component: $name..."
 
-    # Use REST API v2 for components (v3 doesn't have this endpoint in Cloud)
+    # Create component using REST API v3 - correct endpoint is /rest/api/3/component
     curl -s -X POST \
-      "${ATLASSIAN_SITE_URL}/rest/api/2/component" \
+      "${ATLASSIAN_SITE_URL}/rest/api/3/component" \
       -H "Authorization: Basic ${JIRA_AUTH}" \
       -H "Content-Type: application/json" \
       -d "{\"name\": \"$name\", \"description\": \"$description\", \"project\": \"PROD\"}" > /tmp/component_response.json
diff --git a/opt/00-infrastructure/atlassian/scripts/06-create-filters.sh b/opt/00-infrastructure/atlassian/scripts/06-create-filters.sh
index 43e84f2..f46b924 100755
--- a/opt/00-infrastructure/atlassian/scripts/06-create-filters.sh
+++ b/opt/00-infrastructure/atlassian/scripts/06-create-filters.sh
@@ -19,11 +19,11 @@ create_filter() {
 
     echo "Creating filter: $name..."
 
-    # Use REST API v2 for filters
+    # Use REST API v3 for filters - correct endpoint
     local json_data="{\"name\": \"$name\", \"description\": \"$description\", \"jql\": \"$jql\", \"favourite\": $favourite}"
 
     curl -s -X POST \
-      "${ATLASSIAN_SITE_URL}/rest/api/2/filter" \
+      "${ATLASSIAN_SITE_URL}/rest/api/3/filter" \
       -H "Authorization: Basic ${JIRA_AUTH}" \
       -H "Content-Type: application/json" \
       -d "$json_data" > /tmp/filter_response.json