diff --git a/cli/build.gradle b/cli/build.gradle
index a6346b09..c940bb88 100644
--- a/cli/build.gradle
+++ b/cli/build.gradle
@@ -8,7 +8,7 @@ dependencies {
     implementation project(':openapi-style-validator-lib')
     implementation 'commons-cli:commons-cli:1.9.0'
     implementation 'org.slf4j:slf4j-jdk14:2.0.16'
-    implementation 'io.swagger.parser.v3:swagger-parser:2.1.19'
+    implementation 'io.swagger.parser.v3:swagger-parser:2.1.23'
     implementation 'org.openapitools.empoa:empoa-swagger-core:2.1.0'
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.17.2'
 
diff --git a/gradle-plugin/build.gradle b/gradle-plugin/build.gradle
index f42d3c3b..c6ebbf86 100644
--- a/gradle-plugin/build.gradle
+++ b/gradle-plugin/build.gradle
@@ -4,7 +4,7 @@ plugins {
 
 dependencies {
     implementation project(':openapi-style-validator-lib')
-    implementation 'io.swagger.parser.v3:swagger-parser:2.1.19'
+    implementation 'io.swagger.parser.v3:swagger-parser:2.1.23'
     implementation 'org.openapitools.empoa:empoa-swagger-core:2.1.0'
     testImplementation 'junit:junit:4.13.2'
 }
diff --git a/maven-plugin/build.gradle b/maven-plugin/build.gradle
index 8c2dcb0b..5db76721 100644
--- a/maven-plugin/build.gradle
+++ b/maven-plugin/build.gradle
@@ -13,7 +13,7 @@ dependencies {
     }
 
     implementation project(':openapi-style-validator-lib')
-    implementation 'io.swagger.parser.v3:swagger-parser:2.1.19'
+    implementation 'io.swagger.parser.v3:swagger-parser:2.1.23'
     implementation 'io.swagger.core.v3:swagger-models:2.2.23'
     implementation 'org.openapitools.empoa:empoa-swagger-core:2.1.0'