diff --git a/.idea/libraries/assertJ.xml b/.idea/libraries/assertJ.xml
index 8d23bc17a1ce..f052ad0e7596 100644
--- a/.idea/libraries/assertJ.xml
+++ b/.idea/libraries/assertJ.xml
@@ -1,13 +1,13 @@
 <component name="libraryTable">
   <library name="assertJ">
     <CLASSES>
-      <root url="jar://$PROJECT_DIR$/lib/dev/assertj-core-3.2.0.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/dev/assertj-core-3.4.1.jar!/" />
     </CLASSES>
     <JAVADOC>
-      <root url="jar://$PROJECT_DIR$/lib/dev/assertj-core-3.2.0-javadoc.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/dev/assertj-core-3.4.1-javadoc.jar!/" />
     </JAVADOC>
     <SOURCES>
-      <root url="jar://$PROJECT_DIR$/lib/dev/assertj-core-3.2.0-sources.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/dev/assertj-core-3.4.1-sources.jar!/" />
     </SOURCES>
   </library>
 </component>
\ No newline at end of file
diff --git a/lib/dev/assertj-core-3.2.0-javadoc.jar b/lib/dev/assertj-core-3.2.0-javadoc.jar
deleted file mode 100644
index 855267cc65e5..000000000000
Binary files a/lib/dev/assertj-core-3.2.0-javadoc.jar and /dev/null differ
diff --git a/lib/dev/assertj-core-3.2.0-sources.jar b/lib/dev/assertj-core-3.2.0-sources.jar
deleted file mode 100644
index 9cf31f0b48bc..000000000000
Binary files a/lib/dev/assertj-core-3.2.0-sources.jar and /dev/null differ
diff --git a/lib/dev/assertj-core-3.2.0.jar b/lib/dev/assertj-core-3.2.0.jar
deleted file mode 100644
index 8d7e7fcc478d..000000000000
Binary files a/lib/dev/assertj-core-3.2.0.jar and /dev/null differ
diff --git a/lib/dev/assertj-core-3.4.1-javadoc.jar b/lib/dev/assertj-core-3.4.1-javadoc.jar
new file mode 100644
index 000000000000..dc6d5ee2ac14
Binary files /dev/null and b/lib/dev/assertj-core-3.4.1-javadoc.jar differ
diff --git a/lib/dev/assertj-core-3.4.1-sources.jar b/lib/dev/assertj-core-3.4.1-sources.jar
new file mode 100644
index 000000000000..5c5f587fe8bb
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diff --git a/lib/dev/assertj-core-3.4.1.jar b/lib/dev/assertj-core-3.4.1.jar
new file mode 100644
index 000000000000..4f568b9c3f27
Binary files /dev/null and b/lib/dev/assertj-core-3.4.1.jar differ