diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 382e4867..cfaf5c18 100755
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -24,7 +24,7 @@ jobs:
         with:
           java-version: 14
       - name: Cache Maven packages
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.m2
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
diff --git a/pom.xml b/pom.xml
index 05839b41..8f519c72 100755
--- a/pom.xml
+++ b/pom.xml
@@ -451,7 +451,7 @@
         <dependency>
             <groupId>org.json</groupId>
             <artifactId>json</artifactId>
-            <version>20220320</version>
+            <version>20231013</version>
         </dependency>
         <!-- test dependencies -->
         <dependency>
@@ -473,7 +473,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <gson-fire-version>1.8.5</gson-fire-version>
         <swagger-core-version>1.6.2</swagger-core-version>
-        <okhttp-version>4.9.1</okhttp-version>
+        <okhttp-version>4.9.2</okhttp-version>
         <gson-version>2.9.0</gson-version>
         <commons-lang3-version>3.11</commons-lang3-version>
         <jackson-databind-nullable-version>0.2.1</jackson-databind-nullable-version>