diff --git a/base-it/build.gradle b/base-it/build.gradle
index cb9919a4..c6ae2115 100644
--- a/base-it/build.gradle
+++ b/base-it/build.gradle
@@ -9,7 +9,7 @@ dependencies {
     testImplementation group: 'com.h2database', name: 'h2', version: '2.0.202'
     testImplementation group: 'org.jboss.arquillian.container', name: 'arquillian-glassfish-embedded-3.1', version: '1.0.2'
     testImplementation(group: 'fish.payara.extras', name: 'payara-embedded-all', version: '5.2021.10')
-    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
 }
 test {
     useTestNG()
diff --git a/base/build.gradle b/base/build.gradle
index e01827cb..c3fab2eb 100644
--- a/base/build.gradle
+++ b/base/build.gradle
@@ -18,7 +18,7 @@ configurations {
 }
 
 dependencies {
-    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
     implementation project(':ds2-oss-core-api')
     implementation project(':ds2-oss-core-statics')
     testImplementation group: 'org.jboss.weld.se', name: 'weld-se-core', version: '2.+'
diff --git a/crypto/build.gradle b/crypto/build.gradle
index 54dcee33..ae9e2274 100644
--- a/crypto/build.gradle
+++ b/crypto/build.gradle
@@ -17,7 +17,7 @@ dependencies {
     testImplementation project(path: ':ds2-oss-core-testutils')
     testImplementation group: 'org.jboss', name: 'jandex', version: '2.4.1.Final'
     compileOnly 'org.slf4j:slf4j-api:1.7.32'
-    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
 }
 
 task copyMainStuffToResources(type: Copy) {
diff --git a/csv/build.gradle b/csv/build.gradle
index 48e177b8..90d2bc45 100644
--- a/csv/build.gradle
+++ b/csv/build.gradle
@@ -3,7 +3,7 @@ plugins {
 }
 
 dependencies {
-    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
     implementation project(':ds2-oss-core-api')
     implementation project(':ds2-oss-core-statics')
     testImplementation group: 'org.testng', name: 'testng', version: '7.4.0'
diff --git a/dbtools-it/build.gradle b/dbtools-it/build.gradle
index 5d4b05c4..4f0f2316 100644
--- a/dbtools-it/build.gradle
+++ b/dbtools-it/build.gradle
@@ -16,7 +16,7 @@ dependencies {
     testImplementation group: 'org.eclipse.persistence', name: 'eclipselink', version: '3.0.2'
     testImplementation(group: 'fish.payara.extras', name: 'payara-embedded-all', version: '5.2021.10')
     compileOnly 'org.slf4j:slf4j-api:1.7.32'
-    implementation(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    implementation(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
 }
 
 bintray {
diff --git a/es/build.gradle b/es/build.gradle
index 27eb05e8..ca6cb370 100644
--- a/es/build.gradle
+++ b/es/build.gradle
@@ -16,7 +16,7 @@ dependencies {
     testRuntimeOnly group: 'org.jboss', name: 'jandex', version: '2.4.1.Final'
     testImplementation project(':ds2-oss-core-codec-gson')
     compileOnly 'org.slf4j:slf4j-api:1.7.32'
-    compileOnly group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0'
+    compileOnly group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0'
 }
 
 task copyMainStuffToResources(type: Copy) {
diff --git a/hazelcast/build.gradle b/hazelcast/build.gradle
index 076dbc29..6f6a99ac 100644
--- a/hazelcast/build.gradle
+++ b/hazelcast/build.gradle
@@ -3,5 +3,5 @@ description = 'DS/2 OSS Core Hazelcast'
 dependencies {
     implementation project(':ds2-oss-core-api')
     implementation 'com.hazelcast:hazelcast:5.0.1'
-    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
 }
diff --git a/infinispan/build.gradle b/infinispan/build.gradle
index 3d3211e9..eb1516a3 100644
--- a/infinispan/build.gradle
+++ b/infinispan/build.gradle
@@ -14,7 +14,7 @@ dependencies {
         This behavior is not yet supported by Gradle, so this dependency has been converted to a compile dependency.
         Please review and delete this closure when resolved. */
     }
-    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
 }
 
 task copyMainStuffToResources(type: Copy) {
diff --git a/interceptors/build.gradle b/interceptors/build.gradle
index 8e452b40..043a058c 100644
--- a/interceptors/build.gradle
+++ b/interceptors/build.gradle
@@ -4,7 +4,7 @@ dependencies {
     testImplementation group: 'org.apache.openejb', name: 'tomee-embedded', version: '1.7.5'
     testImplementation group: 'org.testng', name: 'testng', version: '7.4.0'
     compileOnly 'org.slf4j:slf4j-api:1.7.32'
-    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
 }
 
 task copyMainStuffToResources(type: Copy) {
diff --git a/options/build.gradle b/options/build.gradle
index bbbfc2af..908bc1cc 100644
--- a/options/build.gradle
+++ b/options/build.gradle
@@ -38,7 +38,7 @@ dependencies {
         Please review and delete this closure when resolved. */
     }
     compileOnly(group: 'org.hibernate', name: 'hibernate-jpamodelgen', version: '5.6.3.Final')
-    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
     compileOnly 'org.projectlombok:lombok:1.18.22'
 }
 
diff --git a/owbtest/build.gradle b/owbtest/build.gradle
index 5e27209d..75dff464 100644
--- a/owbtest/build.gradle
+++ b/owbtest/build.gradle
@@ -9,7 +9,7 @@ dependencies {
     testImplementation project(':ds2-oss-core-statics')
     testImplementation "org.junit.jupiter:junit-jupiter-api:${JUNIT5_VERSION}"
     testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:${JUNIT5_VERSION}"
-    implementation(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    implementation(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
     testImplementation "org.apache.openwebbeans:openwebbeans-ee:${OWB_VERSION}"
     testImplementation "org.apache.openwebbeans:openwebbeans-spi:${OWB_VERSION}"
     testImplementation "org.apache.openwebbeans:openwebbeans-impl:${OWB_VERSION}"
diff --git a/shiro-jee/build.gradle b/shiro-jee/build.gradle
index fca39b43..8c2a3715 100644
--- a/shiro-jee/build.gradle
+++ b/shiro-jee/build.gradle
@@ -5,7 +5,7 @@ dependencies {
     testAnnotationProcessor 'org.projectlombok:lombok:1.18.22'
     compileOnly 'org.projectlombok:lombok:1.18.16'
     //compileOnly 'javax:javaee-web-api:7.0'
-    compileOnly group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0'
+    compileOnly group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0'
     implementation project(':ds2-oss-core-api')
     implementation 'org.apache.shiro:shiro-core:1.8.0'
     implementation 'org.apache.shiro:shiro-jaxrs:1.8.0'
diff --git a/testutils/build.gradle b/testutils/build.gradle
index 5c9660b2..23402a45 100644
--- a/testutils/build.gradle
+++ b/testutils/build.gradle
@@ -6,7 +6,7 @@ description = 'DS/2 OSS Core Test Utils'
 
 dependencies {
     implementation project(':ds2-oss-core-api')
-    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
     compileOnly group: 'org.jboss.weld.se', name: 'weld-se-core', version: '2.2.4.Final'
     compileOnly group: 'org.testng', name: 'testng', version: '7.4.0'
     compileOnly(group: 'org.slf4j', name: 'slf4j-api', version: '1.7.32')
diff --git a/webtools/build.gradle b/webtools/build.gradle
index eb5c36ab..dd7d3178 100644
--- a/webtools/build.gradle
+++ b/webtools/build.gradle
@@ -2,7 +2,7 @@ description = 'DS/2 OSS Core WebTools'
 dependencies {
     compileOnly 'org.slf4j:slf4j-api:1.7.32'
     testImplementation group: 'org.testng', name: 'testng', version: '7.4.0'
-    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '8.0.0')
+    compileOnly(group: 'jakarta.platform', name: 'jakarta.jakartaee-api', version: '9.1.0')
     implementation(group: 'ch.qos.logback', name: 'logback-classic', version: project.ext.logbackVersion)
 }
 test.useTestNG()