diff --git a/pom.xml b/pom.xml
index 931a9a0..fe34c24 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
     <properties>
         <kemitix-checkstyle.version>4.1.1</kemitix-checkstyle.version>
         <junit.version>4.12</junit.version>
-        <assertj.version>3.11.1</assertj.version>
+        <assertj.version>3.12.1</assertj.version>
         <tiles-maven-plugin.version>2.13</tiles-maven-plugin.version>
         <kemitix-maven-tiles.version>2.2.0</kemitix-maven-tiles.version>
         <lombok.version>1.18.6</lombok.version>