diff --git a/documentation-generator-api/build.gradle b/documentation-generator-api/build.gradle
index fc2c453..714b934 100644
--- a/documentation-generator-api/build.gradle
+++ b/documentation-generator-api/build.gradle
@@ -6,7 +6,7 @@ plugins {
 
 dependencies {
     implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.20.1'
-    implementation 'com.fasterxml.jackson.core:jackson-databind:2.20.1'
+    implementation 'com.fasterxml.jackson.core:jackson-databind:2.21.0'
 }
 
 publishing {
diff --git a/documentation-generator-core/build.gradle b/documentation-generator-core/build.gradle
index 6695c90..17dfbea 100644
--- a/documentation-generator-core/build.gradle
+++ b/documentation-generator-core/build.gradle
@@ -8,7 +8,7 @@ dependencies {
     implementation project(':documentation-generator-api')
 
     implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.20.1'
-    implementation 'com.fasterxml.jackson.core:jackson-databind:2.20.1'
+    implementation 'com.fasterxml.jackson.core:jackson-databind:2.21.0'
 }
 
 publishing {
diff --git a/extensions/documentation-generator-confluence/build.gradle b/extensions/documentation-generator-confluence/build.gradle
index 1d514c5..37c1772 100644
--- a/extensions/documentation-generator-confluence/build.gradle
+++ b/extensions/documentation-generator-confluence/build.gradle
@@ -9,7 +9,7 @@ dependencies {
     implementation project(':documentation-generator-core')
 
     implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.20.1'
-    implementation 'com.fasterxml.jackson.core:jackson-databind:2.20.1'
+    implementation 'com.fasterxml.jackson.core:jackson-databind:2.21.0'
 
     implementation 'org.apache.httpcomponents:httpclient:4.5.14'
     implementation 'commons-codec:commons-codec:1.20.0'
diff --git a/helpers/documentation-generator-test-utilities/build.gradle b/helpers/documentation-generator-test-utilities/build.gradle
index b10558f..f7e3d6e 100644
--- a/helpers/documentation-generator-test-utilities/build.gradle
+++ b/helpers/documentation-generator-test-utilities/build.gradle
@@ -7,7 +7,7 @@ dependencies {
     implementation project(':documentation-generator-core')
 
     implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.20.1'
-    implementation 'com.fasterxml.jackson.core:jackson-databind:2.20.1'
+    implementation 'com.fasterxml.jackson.core:jackson-databind:2.21.0'
 
     implementation platform('org.spockframework:spock-bom:2.4-groovy-5.0')
     implementation 'org.spockframework:spock-core'