diff --git a/libsql-hrana-codec/pom.xml b/libsql-hrana-codec/pom.xml
index 0ebb414..851acbb 100644
--- a/libsql-hrana-codec/pom.xml
+++ b/libsql-hrana-codec/pom.xml
@@ -14,7 +14,7 @@
     <description>Hrana v3 protocol models, JSON streaming codec, and protobuf schemas</description>
 
     <properties>
-        <protobuf.version>4.36.1</protobuf.version>
+        <protobuf.version>4.36.2</protobuf.version>
     </properties>
 
     <dependencies>
diff --git a/libsql-itests/pom.xml b/libsql-itests/pom.xml
index 8b35389..737baad 100644
--- a/libsql-itests/pom.xml
+++ b/libsql-itests/pom.xml
@@ -46,7 +46,7 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>2.0.19</version>
+            <version>2.0.20</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/pom.xml b/pom.xml
index 4cdf0a7..8f893bb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,12 +39,12 @@
         <revision>0.1.0-SNAPSHOT</revision>
         <maven.compiler.release>25</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <jackson.version>2.22.2</jackson.version>
+        <jackson.version>2.22.3</jackson.version>
         <junit.version>6.1.3</junit.version>
         <assertj.version>3.27.7</assertj.version>
         <testcontainers.version>2.0.5</testcontainers.version>
         <hikaricp.version>7.1.0</hikaricp.version>
-        <protobuf.version>4.36.1</protobuf.version>
+        <protobuf.version>4.36.2</protobuf.version>
     </properties>
 
     <dependencyManagement>