diff --git a/CHANGELOG.md b/CHANGELOG.md
index e71105398..68cc8a098 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ All notable changes to this project will be documented in this file.
 - Increase checkstyle version from 9.0.1 to 9.1.
 - Increase postgresql version from 42.3.0 to 42.3.1.
 - Increase pmd version from 6.39.0 to 6.40.0.
+- Increase pitest-maven version from 1.7.2 to 1.7.3.
 - Increase dependency-check-maven version from 6.4.1 to 6.5.0.
 
 ### Fixed
diff --git a/pom.xml b/pom.xml
index 76002e28d..dd825fe3e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -113,7 +113,7 @@
 		<maven-enforcer-plugin.version>3.0.0</maven-enforcer-plugin.version>
 		<maven-javadoc-plugin.version>3.3.1</maven-javadoc-plugin.version>
 		<maven-surefire-plugin.version>3.0.0-M5</maven-surefire-plugin.version>
-		<pitest.version>1.7.2</pitest.version>
+		<pitest.version>1.7.3</pitest.version>
 		<pitest-junit5-plugin.version>0.15</pitest-junit5-plugin.version>
 		<tidy.version>1.1.0</tidy.version>
 		<maven-site-plugin.version>3.9.1</maven-site-plugin.version>