diff --git a/pom.xml b/pom.xml
index 4c2fdf2..f6095f8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -44,7 +44,7 @@
         <dropwizard.version>4.0.10</dropwizard.version>
         <grpc.kotlin.version>1.4.1</grpc.kotlin.version>
         <grpc.version>1.68.1</grpc.version>
-        <jackson-annotations.version>2.18.0</jackson-annotations.version>
+        <jackson-annotations.version>2.18.1</jackson-annotations.version>
         <jackson-databind.version>2.17.2</jackson-databind.version>
         <jackson-module-kotlin.version>2.17.2</jackson-module-kotlin.version>
         <jakarta.json.version>2.0.1</jakarta.json.version>
@@ -61,7 +61,7 @@
         <mongodb.version>4.11.4</mongodb.version>
         <mordant.version>3.0.0</mordant.version>
         <problem.version>0.27.1</problem.version>
-        <protobuf.version>4.28.2</protobuf.version>
+        <protobuf.version>4.28.3</protobuf.version>
         <slf4j.version>2.0.13</slf4j.version>
         <swagger-annotations.version>1.6.6</swagger-annotations.version>
         <titanium-json-ld.version>1.4.1</titanium-json-ld.version>