diff --git a/jsonassert-shade/pom.xml b/jsonassert-shade/pom.xml
index 6231f79..b7e5680 100644
--- a/jsonassert-shade/pom.xml
+++ b/jsonassert-shade/pom.xml
@@ -15,6 +15,13 @@
 		<maven-shade-plugin.version>3.2.4</maven-shade-plugin.version>
 		<maven-dependency-plugin.version>3.1.1</maven-dependency-plugin.version>
 		<build-helper-maven-plugin.version>3.0.0</build-helper-maven-plugin.version>
+
+		<!-- Aligned with jayway library -->
+		<jackson-databind.version>2.13.1</jackson-databind.version>
+		<gson.version>2.8.9</gson.version>
+		<tapestry-json.version>5.8.0</tapestry-json.version>
+		<jettison.version>1.4.1</jettison.version>
+		<json.version>20210307</json.version>
 	</properties>
 
 	<dependencies>
@@ -24,39 +31,38 @@
 			<version>${project.version}</version>
 			<scope>compile</scope>
 		</dependency>
-		<!-- Aligned with jayway library -->
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.12.2</version>
+			<version>${jackson-databind.version}</version>
 			<scope>provided</scope>
 			<optional>true</optional>
 		</dependency>
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.9</version>
+			<version>${gson.version}</version>
 			<scope>provided</scope>
 			<optional>true</optional>
 		</dependency>
 		<dependency>
 			<groupId>org.json</groupId>
 			<artifactId>json</artifactId>
-			<version>20210307</version>
+			<version>${json.version}</version>
 			<scope>provided</scope>
 			<optional>true</optional>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.tapestry</groupId>
 			<artifactId>tapestry-json</artifactId>
-			<version>5.7.1</version>
+			<version>${tapestry-json.version}</version>
 			<scope>provided</scope>
 			<optional>true</optional>
 		</dependency>
 		<dependency>
 			<groupId>org.codehaus.jettison</groupId>
 			<artifactId>jettison</artifactId>
-			<version>1.4.1</version>
+			<version>${jettison.version}</version>
 			<scope>provided</scope>
 			<optional>true</optional>
 		</dependency>
diff --git a/pom.xml b/pom.xml
index b2019e3..5a11c37 100644
--- a/pom.xml
+++ b/pom.xml
@@ -83,8 +83,8 @@
 		<maven.compiler.source>${java.version}</maven.compiler.source>
 		<maven.compiler.target>${java.version}</maven.compiler.target>
 
-		<json-path.version>2.6.0</json-path.version>
-		<groovy.version>3.0.8</groovy.version>
+		<json-path.version>2.7.0</json-path.version>
+		<groovy.version>3.0.9</groovy.version>
 		<spock.version>2.0-M5-groovy-3.0</spock.version>
 		<cglib-nodep.version>3.3.0</cglib-nodep.version>
 		<objenesis.version>3.2</objenesis.version>