diff --git a/.github/workflows/maven-build.yml b/.github/workflows/maven-build.yml
index 3ecfb8df30..f398d3321e 100644
--- a/.github/workflows/maven-build.yml
+++ b/.github/workflows/maven-build.yml
@@ -108,13 +108,15 @@ jobs:
     name: Deploy
     runs-on: ubuntu-latest
     needs: [build, test-8, test]
+    permissions:
+      contents: read
+      packages: write
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-java@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
         with:
           java-version: 8
           distribution: 'zulu'
-          cache: 'maven'
       - name: Deploy
         run: mvn --batch-mode deploy
         env:
diff --git a/pom.xml b/pom.xml
index 060c965152..60ac96199e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.kohsuke</groupId>
   <artifactId>cortexapps-github-api</artifactId>
-  <version>1.329</version>
+  <version>1.330</version>
   <name>GitHub API for Java</name>
   <url>https://github-api.kohsuke.org/</url>
   <description>GitHub API for Java</description>
@@ -220,17 +220,6 @@
             <doclint>all</doclint>
           </configuration>
         </plugin>
-        <plugin>
-          <groupId>org.sonatype.plugins</groupId>
-          <artifactId>nexus-staging-maven-plugin</artifactId>
-          <version>1.6.13</version>
-          <extensions>true</extensions>
-          <configuration>
-            <serverId>sonatype-nexus-staging</serverId>
-            <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-            <autoReleaseAfterClose>true</autoReleaseAfterClose>
-          </configuration>
-        </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>animal-sniffer-maven-plugin</artifactId>
@@ -271,10 +260,6 @@
           <goals>deploy</goals>
         </configuration>
       </plugin>
-      <plugin>
-        <groupId>org.sonatype.plugins</groupId>
-        <artifactId>nexus-staging-maven-plugin</artifactId>
-      </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
@@ -468,7 +453,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.14.0</version>
+      <version>2.22.2</version>
     </dependency>
     <dependency>
       <groupId>commons-io</groupId>
diff --git a/src/main/java/org/kohsuke/github/GitHubClient.java b/src/main/java/org/kohsuke/github/GitHubClient.java
index 73491d148d..62f17d8139 100644
--- a/src/main/java/org/kohsuke/github/GitHubClient.java
+++ b/src/main/java/org/kohsuke/github/GitHubClient.java
@@ -78,7 +78,7 @@ class GitHubClient {
         MAPPER.setVisibility(new VisibilityChecker.Std(NONE, NONE, NONE, NONE, ANY));
         MAPPER.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
         MAPPER.configure(MapperFeature.ACCEPT_CASE_INSENSITIVE_ENUMS, true);
-        MAPPER.setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE);
+        MAPPER.setPropertyNamingStrategy(PropertyNamingStrategies.SNAKE_CASE);
     }
 
     /**