diff --git a/.github/workflows/maven-pr.yml b/.github/workflows/maven-pr.yml
index b4a058ade6..9e3ed60292 100644
--- a/.github/workflows/maven-pr.yml
+++ b/.github/workflows/maven-pr.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [ 8, 11, 17 ]
+        java: [ 11, 17 ]
 
     env:
       GENERATORS_VERSION_PROPERTY: ""
@@ -48,7 +48,6 @@ jobs:
                 "password": "${{ secrets.OSSRH_TOKEN }}"
             }]
       - name: Build with Maven
-        if: ${{ matrix.java != 8 }}
         run: |
           export MY_POM_VERSION=`mvn -Dswagger-codegen-version=3.0.38 -q -Dexec.executable="echo" -Dexec.args='${projects.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec`
           echo "POM VERSION" ${MY_POM_VERSION}
diff --git a/.github/workflows/maven-push.yml b/.github/workflows/maven-push.yml
index 6145fbc315..b4b8f7e78e 100644
--- a/.github/workflows/maven-push.yml
+++ b/.github/workflows/maven-push.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [ 8, 11, 17 ]
+        java: [ 11, 17 ]
 
     env:
       GENERATORS_VERSION_PROPERTY: ""
@@ -51,7 +51,6 @@ jobs:
                 "password": "${{ secrets.OSSRH_TOKEN }}"
             }]
       - name: Build with Maven
-        if: ${{ matrix.java != 8 }}
         run: |
           export MY_POM_VERSION=`mvn -Dswagger-codegen-version=3.0.38 -q -Dexec.executable="echo" -Dexec.args='${projects.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec`
           echo "POM VERSION" ${MY_POM_VERSION}
diff --git a/pom.xml b/pom.xml
index 188430a852..5c526c01a7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
 
     <groupId>io.swagger.codegen.v3</groupId>
     <artifactId>swagger-codegen-generators</artifactId>
-    <version>1.0.47</version>
+    <version>1.0.48-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <build>
@@ -256,28 +256,28 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>2.28.2</version>
+            <version>5.11.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
     <properties>
         <maven.compiler.release>8</maven.compiler.release>
-        <swagger-codegen-version>3.0.53</swagger-codegen-version>
-        <swagger-parser-version>2.1.19</swagger-parser-version>
-        <swagger-core-version>2.2.20</swagger-core-version>
-        <jackson-version>2.16.1</jackson-version>
-        <jackson-databind-version>2.15.3</jackson-databind-version>
+        <swagger-codegen-version>3.0.54</swagger-codegen-version>
+        <swagger-parser-version>2.1.22</swagger-parser-version>
+        <swagger-core-version>2.2.21</swagger-core-version>
+        <jackson-version>2.17.0</jackson-version>
+        <jackson-databind-version>2.17.0</jackson-databind-version>
         <scala-version>2.11.1</scala-version>
         <felix-version>3.3.0</felix-version>
-        <commons-io-version>2.15.1</commons-io-version>
-        <commons-cli-version>1.6.0</commons-cli-version>
+        <commons-io-version>2.16.1</commons-io-version>
+        <commons-cli-version>1.7.0</commons-cli-version>
         <junit-version>4.13.2</junit-version>
         <maven-plugin-version>1.0.0</maven-plugin-version>
         <commons-lang-version>3.14.0</commons-lang-version>
         <slf4j-version>1.7.36</slf4j-version>
         <scala-maven-plugin-version>3.2.1</scala-maven-plugin-version>
-        <testng-version>7.9.0</testng-version>
-        <surefire-version>3.2.3</surefire-version>
+        <testng-version>7.10.1</testng-version>
+        <surefire-version>3.2.5</surefire-version>
         <jmockit-version>1.49</jmockit-version>
         <reflections-version>0.10.2</reflections-version>