diff --git a/CHANGELOG.md b/CHANGELOG.md
index 76b2bb88..62d25287 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## 3.7.0
 
--> SDK 2.3.0
+-> SDK 3.0.0
 
 -   fix: POST /api/v2/Attributes will no longer accept RelationshipAttributes, as this was unintentional and led to wrong behavior
 -   add usecases for attribute succession
diff --git a/package-lock.json b/package-lock.json
index c8817d14..5d61353c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10265,7 +10265,7 @@
         },
         "packages/sdk": {
             "name": "@nmshd/connector-sdk",
-            "version": "2.3.0",
+            "version": "3.0.0",
             "license": "MIT",
             "dependencies": {
                 "axios": "^1.6.2",
diff --git a/packages/sdk/package.json b/packages/sdk/package.json
index d4e9283a..48d28732 100644
--- a/packages/sdk/package.json
+++ b/packages/sdk/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@nmshd/connector-sdk",
-    "version": "2.3.0",
+    "version": "3.0.0",
     "description": "the enmeshed connector sdk",
     "keywords": [
         "enmeshed",