diff --git a/CHANGELOG.md b/CHANGELOG.md
index b665b7ed60f..bef7ad51135 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,150 @@
+# 19.9.0 (2026-04-07)
+
+## What's Changed
+
+**Api changes**
+
+
+Added Type(s)
+
+- added type `ExactLockConflictError`
+- added type `ValidityLockConflictError`
+- added type `GraphQLExactLockConflictError`
+- added type `GraphQLValidityLockConflictError`
+
+
+**Import changes**
+
+
+Added Enum(s)
+
+- added enum `partiallyImported` to type `ProcessingState`
+
+
+
+
+Added Property(s)
+
+- added property `partiallyImported` to type `OperationStates`
+
+
+**Checkout changes**
+
+
+Added Type(s)
+
+- added type `CountryCode`
+- added type `CurrencyCode`
+- added type `Locale`
+
+
+* style fix by @jenschude in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1043
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1044
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1045
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1046
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1047
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1048
+* chore(deps): update actions/checkout action to v6 by @renovate[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1007
+* fix(deps): update dependency org.junit.jupiter:junit-jupiter to v6 by @renovate[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/999
+* chore(deps): update gradle/actions action to v5 by @renovate[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/998
+* chore(deps): update actions/setup-java action to v5 by @renovate[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/975
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/960
+* chore(deps): update actions/create-github-app-token digest to 29824e6 by @renovate[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/964
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1049
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1050
+* update dgs-codegen plugin by @jenschude in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1054
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1051
+
+
+**Full Changelog**: https://github.com/commercetools/commercetools-sdk-java-v2/compare/19.7.3...19.9.0
+
+# 19.7.3 (2026-02-23)
+
+## What's Changed
+**Api changes**
+
+
+Added Type(s)
+
+- added type `ExactLockConflictError`
+- added type `ValidityLockConflictError`
+- added type `GraphQLExactLockConflictError`
+- added type `GraphQLValidityLockConflictError`
+
+
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1036
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1037
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1038
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1039
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1040
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1041
+* Fix NPE in ParcelMixin.toDraftBuilder by @ZanochkynYehor in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1042
+
+## New Contributors
+* @ZanochkynYehor made their first contribution in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1042
+
+**Full Changelog**: https://github.com/commercetools/commercetools-sdk-java-v2/compare/19.7.2...19.7.3
+
+# 19.7.2 (2026-02-11)
+
+## What's Changed
+**Api changes**
+
+
+Added Type(s)
+
+- added type `CartDiscountSetRecurringOrderScopeAction`
+- added type `CartLock`
+- added type `FreezeStrategy`
+- added type `CartLockCartAction`
+- added type `CartSetPurchaseOrderNumberAction`
+- added type `CartUnlockCartAction`
+- added type `CartPurchaseOrderNumberSetMessage`
+- added type `CartPurchaseOrderNumberSetMessagePayload`
+- added type `AnyOrder`
+- added type `AnyOrderDraft`
+- added type `ApplicableRecurrencePolicies`
+- added type `ApplicableRecurrencePoliciesDraft`
+- added type `NonRecurringOrdersOnly`
+- added type `NonRecurringOrdersOnlyDraft`
+- added type `RecurringOrderScope`
+- added type `RecurringOrderScopeDraft`
+- added type `RecurringOrdersOnly`
+- added type `RecurringOrdersOnlyDraft`
+
+
+
+
+Required Property(s)
+
+- :warning: changed property `deleteDaysAfterLastModification` of type `CartsConfiguration` to be required
+- :warning: changed property `deleteDaysAfterLastModification` of type `ShoppingListsConfiguration` to be required
+
+
+
+
+Added Property(s)
+
+- added property `recurringOrderScope` to type `CartDiscount`
+- added property `recurringOrderScope` to type `CartDiscountDraft`
+- added property `freezeStrategy` to type `Cart`
+- added property `lock` to type `Cart`
+- added property `purchaseOrderNumber` to type `Cart`
+- added property `purchaseOrderNumber` to type `CartDraft`
+- added property `strategy` to type `CartFreezeCartAction`
+
+
+
+* Update changelog by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1029
+* Update generated SDKs by @ct-sdks[bot] in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1030
+* update language level for graphql task by @jenschude in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1032
+* DEVX-741-Support-null-in-address-in-Delivery by @ShipilA in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1034
+* fix NPE in category tree factory by @jenschude in https://github.com/commercetools/commercetools-sdk-java-v2/pull/1035
+
+
+**Full Changelog**: https://github.com/commercetools/commercetools-sdk-java-v2/compare/19.7.1...19.7.2
+
# 19.7.1 (2026-02-04)
## What's Changed
diff --git a/README.md b/README.md
index 41625175000..3feb5165959 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ The latest stable SDK release can be retrieved from [Maven Central](https://sear
```gradle
ext {
versions = [
- commercetools: "19.7.1"
+ commercetools: "19.9.0"
]
}
@@ -42,7 +42,7 @@ dependencies {
```maven
- 19.7.1
+ 19.9.0
diff --git a/examples/maven-okhttp3/pom.xml b/examples/maven-okhttp3/pom.xml
index f3e072c5b60..8ae932aa272 100644
--- a/examples/maven-okhttp3/pom.xml
+++ b/examples/maven-okhttp3/pom.xml
@@ -28,7 +28,7 @@
- 19.7.1
+ 19.9.0
diff --git a/examples/maven-okhttp4/pom.xml b/examples/maven-okhttp4/pom.xml
index 407e18c186d..7d0f16c5707 100644
--- a/examples/maven-okhttp4/pom.xml
+++ b/examples/maven-okhttp4/pom.xml
@@ -28,7 +28,7 @@
- 19.7.1
+ 19.9.0
diff --git a/examples/split-packages/pom.xml b/examples/split-packages/pom.xml
index 05c0b122ff3..3bae15d0645 100644
--- a/examples/split-packages/pom.xml
+++ b/examples/split-packages/pom.xml
@@ -28,7 +28,7 @@
- 19.7.1
+ 19.9.0
diff --git a/examples/spring-datadog-statsd/build.gradle b/examples/spring-datadog-statsd/build.gradle
index 8444e5927e6..3d6cfbdfa08 100644
--- a/examples/spring-datadog-statsd/build.gradle
+++ b/examples/spring-datadog-statsd/build.gradle
@@ -20,7 +20,7 @@ repositories {
ext {
versions = [
- commercetools: "19.7.1",
+ commercetools: "19.9.0",
]
}
diff --git a/examples/spring-datadog/build.gradle b/examples/spring-datadog/build.gradle
index 93ddf627328..93da705d540 100644
--- a/examples/spring-datadog/build.gradle
+++ b/examples/spring-datadog/build.gradle
@@ -21,7 +21,7 @@ repositories {
ext {
versions = [
- commercetools: "19.7.1",
+ commercetools: "19.9.0",
]
}
diff --git a/examples/spring-dynatrace-oneagent/build.gradle b/examples/spring-dynatrace-oneagent/build.gradle
index e8e8402b965..f78141c49a6 100644
--- a/examples/spring-dynatrace-oneagent/build.gradle
+++ b/examples/spring-dynatrace-oneagent/build.gradle
@@ -20,7 +20,7 @@ repositories {
ext {
versions = [
- commercetools: "19.7.1",
+ commercetools: "19.9.0",
]
}
diff --git a/examples/spring-newrelic/build.gradle b/examples/spring-newrelic/build.gradle
index 2e7cc831bec..6ad6dff140e 100644
--- a/examples/spring-newrelic/build.gradle
+++ b/examples/spring-newrelic/build.gradle
@@ -21,7 +21,7 @@ repositories {
ext {
versions = [
- commercetools: "19.7.1",
+ commercetools: "19.9.0",
newrelic: "8.16.0"
]
}
diff --git a/examples/spring-otel/build.gradle b/examples/spring-otel/build.gradle
index 96c6dd9194a..3b5bb1d36ac 100644
--- a/examples/spring-otel/build.gradle
+++ b/examples/spring-otel/build.gradle
@@ -21,7 +21,7 @@ repositories {
ext {
versions = [
- commercetools: "19.7.1",
+ commercetools: "19.9.0",
]
}
diff --git a/examples/spring/build.gradle b/examples/spring/build.gradle
index a0cc22883ed..83a31837d27 100644
--- a/examples/spring/build.gradle
+++ b/examples/spring/build.gradle
@@ -31,7 +31,7 @@ spotless {
ext {
versions = [
- commercetools: "19.7.1"
+ commercetools: "19.9.0"
]
}
diff --git a/gradle.properties b/gradle.properties
index 6260b5ad86d..8f6ccb44613 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-#Wed Feb 04 16:06:12 UTC 2026
+#Tue Apr 07 08:46:13 UTC 2026
kotlinVersion=1.5.30
org.gradle.jvmargs=-Xmx2048m
-version=19.8.0-SNAPSHOT
+version=19.10.0-SNAPSHOT
diff --git a/reference.txt b/reference.txt
deleted file mode 100644
index 3893c9f9b69..00000000000
--- a/reference.txt
+++ /dev/null
@@ -1 +0,0 @@
-f638e9b425709e0394e55b7c70b7b09aafd14229