diff --git a/boat-maven-plugin/pom.xml b/boat-maven-plugin/pom.xml
index f7f3d412f..fe864e246 100644
--- a/boat-maven-plugin/pom.xml
+++ b/boat-maven-plugin/pom.xml
@@ -41,6 +41,16 @@
                 <artifactId>kotlin-stdlib</artifactId>
                 <version>2.4.10</version>
             </dependency>
+
+            <!-- okhttp 5.x split the "okhttp" artifact into a multiplatform pom that
+                 depends on okhttp-jvm; feign-okhttp pulls its own okhttp-jvm version,
+                 which without this pin can win over the okhttp/mockwebserver version
+                 declared below, causing NoSuchMethodError against mockwebserver. -->
+            <dependency>
+                <groupId>com.squareup.okhttp3</groupId>
+                <artifactId>okhttp-jvm</artifactId>
+                <version>5.5.0</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
 
@@ -252,7 +262,7 @@
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>mockwebserver</artifactId>
-            <version>5.4.0</version>
+            <version>5.5.0</version>
             <scope>test</scope>
         </dependency>
 
@@ -260,7 +270,7 @@
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>okhttp</artifactId>
-            <version>5.4.0</version>
+            <version>5.5.0</version>
         </dependency>
 
     </dependencies>
diff --git a/pom.xml b/pom.xml
index 56ee237f2..bb0eba9aa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,11 +49,11 @@
         <sonar.coverage.jacoco.xmlReportPaths>${aggregate.report.dir}</sonar.coverage.jacoco.xmlReportPaths>
 
         <lombok.version>1.18.46</lombok.version>
-        <jackson.version>2.22.1</jackson.version>
+        <jackson.version>2.22.2</jackson.version>
         <mockito.version>5.23.0</mockito.version>
 
         <slf4j.version>1.7.30</slf4j.version>
-        <swagger-core.version>2.2.53</swagger-core.version>
+        <swagger-core.version>2.2.54</swagger-core.version>
         <swagger-parser.version>2.1.46</swagger-parser.version>
         <snakeyaml.version>2.6</snakeyaml.version>
         <jacoco-maven-plugin.version>0.8.15</jacoco-maven-plugin.version>
@@ -132,7 +132,7 @@
             <dependency>
                 <groupId>ch.qos.logback</groupId>
                 <artifactId>logback-classic</artifactId>
-                <version>1.6.1</version>
+                <version>1.6.3</version>
             </dependency>
 
             <dependency>