diff --git a/protobuf-maven-plugin/src/it/embed-main-sources/pom.xml b/protobuf-maven-plugin/src/it/embed-main-sources/pom.xml
index fb6ff25a..ec8cde6e 100644
--- a/protobuf-maven-plugin/src/it/embed-main-sources/pom.xml
+++ b/protobuf-maven-plugin/src/it/embed-main-sources/pom.xml
@@ -32,7 +32,7 @@
   <artifactId>embed-main-sources</artifactId>
 
   <properties>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
   </properties>
 
   <dependencies>
diff --git a/protobuf-maven-plugin/src/it/gh-132-duplicate-maven-dependencies/pom.xml b/protobuf-maven-plugin/src/it/gh-132-duplicate-maven-dependencies/pom.xml
index df61f80b..35b4f753 100644
--- a/protobuf-maven-plugin/src/it/gh-132-duplicate-maven-dependencies/pom.xml
+++ b/protobuf-maven-plugin/src/it/gh-132-duplicate-maven-dependencies/pom.xml
@@ -41,7 +41,7 @@
   </modules>
 
   <properties>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
     <proto-google-common-protos.version>2.37.0</proto-google-common-protos.version>
   </properties>
 
diff --git a/protobuf-maven-plugin/src/it/gh-135-compile-dependencies/pom.xml b/protobuf-maven-plugin/src/it/gh-135-compile-dependencies/pom.xml
index 1c7c520f..3017761e 100644
--- a/protobuf-maven-plugin/src/it/gh-135-compile-dependencies/pom.xml
+++ b/protobuf-maven-plugin/src/it/gh-135-compile-dependencies/pom.xml
@@ -37,7 +37,7 @@
   </modules>
 
   <properties>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
   </properties>
 
   <dependencyManagement>
diff --git a/protobuf-maven-plugin/src/it/gh-164-direct-dependency-resolution-depth-for-source-dependencies/pom.xml b/protobuf-maven-plugin/src/it/gh-164-direct-dependency-resolution-depth-for-source-dependencies/pom.xml
index f0cba41a..7d6d5dde 100644
--- a/protobuf-maven-plugin/src/it/gh-164-direct-dependency-resolution-depth-for-source-dependencies/pom.xml
+++ b/protobuf-maven-plugin/src/it/gh-164-direct-dependency-resolution-depth-for-source-dependencies/pom.xml
@@ -42,7 +42,7 @@
   </modules>
 
   <properties>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
   </properties>
 
   <dependencyManagement>
diff --git a/protobuf-maven-plugin/src/it/gh-164-transitive-dependency-resolution-depth-for-source-dependencies/pom.xml b/protobuf-maven-plugin/src/it/gh-164-transitive-dependency-resolution-depth-for-source-dependencies/pom.xml
index 2a146f73..703eda5e 100644
--- a/protobuf-maven-plugin/src/it/gh-164-transitive-dependency-resolution-depth-for-source-dependencies/pom.xml
+++ b/protobuf-maven-plugin/src/it/gh-164-transitive-dependency-resolution-depth-for-source-dependencies/pom.xml
@@ -42,7 +42,7 @@
   </modules>
 
   <properties>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
   </properties>
 
   <dependencyManagement>
diff --git a/protobuf-maven-plugin/src/it/gh-250-excludes/pom.xml b/protobuf-maven-plugin/src/it/gh-250-excludes/pom.xml
index e4ab1f69..871a38a1 100644
--- a/protobuf-maven-plugin/src/it/gh-250-excludes/pom.xml
+++ b/protobuf-maven-plugin/src/it/gh-250-excludes/pom.xml
@@ -32,7 +32,7 @@
   <artifactId>gh-250-excludes</artifactId>
 
   <properties>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
   </properties>
 
   <dependencies>
diff --git a/protobuf-maven-plugin/src/it/gh-250-includes/pom.xml b/protobuf-maven-plugin/src/it/gh-250-includes/pom.xml
index 0d5d47e9..7af666d2 100644
--- a/protobuf-maven-plugin/src/it/gh-250-includes/pom.xml
+++ b/protobuf-maven-plugin/src/it/gh-250-includes/pom.xml
@@ -32,7 +32,7 @@
   <artifactId>gh-250-includes</artifactId>
 
   <properties>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
   </properties>
 
   <dependencies>
diff --git a/protobuf-maven-plugin/src/it/gh-267-resolve-test-jar-type/pom.xml b/protobuf-maven-plugin/src/it/gh-267-resolve-test-jar-type/pom.xml
index 106cc470..79cb56bd 100644
--- a/protobuf-maven-plugin/src/it/gh-267-resolve-test-jar-type/pom.xml
+++ b/protobuf-maven-plugin/src/it/gh-267-resolve-test-jar-type/pom.xml
@@ -38,7 +38,7 @@
   </modules>
 
   <properties>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
   </properties>
 
   <dependencies>
diff --git a/protobuf-maven-plugin/src/it/gh-267-resolve-tests-classifier/pom.xml b/protobuf-maven-plugin/src/it/gh-267-resolve-tests-classifier/pom.xml
index 8f758a69..a9ecdd2d 100644
--- a/protobuf-maven-plugin/src/it/gh-267-resolve-tests-classifier/pom.xml
+++ b/protobuf-maven-plugin/src/it/gh-267-resolve-tests-classifier/pom.xml
@@ -38,7 +38,7 @@
   </modules>
 
   <properties>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
   </properties>
 
   <dependencies>
diff --git a/protobuf-maven-plugin/src/it/gh-277-plugin-ordering/pom.xml b/protobuf-maven-plugin/src/it/gh-277-plugin-ordering/pom.xml
index cd8d2baf..1c065544 100644
--- a/protobuf-maven-plugin/src/it/gh-277-plugin-ordering/pom.xml
+++ b/protobuf-maven-plugin/src/it/gh-277-plugin-ordering/pom.xml
@@ -34,7 +34,7 @@
   <properties>
     <grpc.version>1.65.0</grpc.version>
     <javax-annotation-api.version>1.3.2</javax-annotation-api.version>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
     <reactor-core.version>3.6.7</reactor-core.version>
     <reactor-grpc.version>1.2.4</reactor-grpc.version>
   </properties>
diff --git a/protobuf-maven-plugin/src/it/java-main-lite/pom.xml b/protobuf-maven-plugin/src/it/java-main-lite/pom.xml
index a88db116..6744fe97 100644
--- a/protobuf-maven-plugin/src/it/java-main-lite/pom.xml
+++ b/protobuf-maven-plugin/src/it/java-main-lite/pom.xml
@@ -32,7 +32,7 @@
   <artifactId>java-main-lite</artifactId>
 
   <properties>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
   </properties>
 
   <dependencies>
diff --git a/protobuf-maven-plugin/src/it/java-test-lite/pom.xml b/protobuf-maven-plugin/src/it/java-test-lite/pom.xml
index f52d5e17..e1046c6e 100644
--- a/protobuf-maven-plugin/src/it/java-test-lite/pom.xml
+++ b/protobuf-maven-plugin/src/it/java-test-lite/pom.xml
@@ -32,7 +32,7 @@
   <artifactId>java-test-lite</artifactId>
 
   <properties>
-    <protobuf.version>4.28.0</protobuf.version>
+    <protobuf.version>4.28.2</protobuf.version>
   </properties>
 
   <dependencies>