diff --git a/build-parent/pom.xml b/build-parent/pom.xml
index 305cde107..029afc13d 100644
--- a/build-parent/pom.xml
+++ b/build-parent/pom.xml
@@ -55,7 +55,7 @@
3.6.3
0.7.7
- 6.0.1
+ 6.2
2.1
diff --git a/devtools/gradle/gradle/wrapper/gradle-wrapper.jar b/devtools/gradle/gradle/wrapper/gradle-wrapper.jar
index cc4fdc293..f3d88b1c2 100644
Binary files a/devtools/gradle/gradle/wrapper/gradle-wrapper.jar and b/devtools/gradle/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/devtools/gradle/gradle/wrapper/gradle-wrapper.properties b/devtools/gradle/gradle/wrapper/gradle-wrapper.properties
index 0a13f4952..b7c8c5dbf 100644
--- a/devtools/gradle/gradle/wrapper/gradle-wrapper.properties
+++ b/devtools/gradle/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Tue Nov 26 00:14:48 BRST 2019
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-all.zip
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
-zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.2-bin.zip
zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/devtools/gradle/gradlew.bat b/devtools/gradle/gradlew.bat
index 24467a141..9109989e3 100644
--- a/devtools/gradle/gradlew.bat
+++ b/devtools/gradle/gradlew.bat
@@ -29,6 +29,9 @@ if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
diff --git a/independent-projects/tools/pom.xml b/independent-projects/tools/pom.xml
index 0fad4999f..bdbd723cd 100644
--- a/independent-projects/tools/pom.xml
+++ b/independent-projects/tools/pom.xml
@@ -27,7 +27,7 @@
3.6.3
0.7.7
- 6.0.1
+ 6.2