update gradle version to 7.5.1 and update hashes
diff --git a/doc/install/debian.md b/doc/install/debian.md
index 0792252..4d5a446 100644
--- a/doc/install/debian.md
+++ b/doc/install/debian.md
@@ -18,7 +18,7 @@
 If you would like to build Apache Thrift libraries for other programming languages you may need to install additional packages. The following languages require the specified additional packages:
 
  * Java
-	* packages: gradle (version 7.4.2)
+	* packages: gradle (version 7.5.1)
 	* You will also need Java JDK v1.8 or higher. Type **javac** to see a list of available packages, pick the one you prefer and **apt-get install** it (e.g. default-jdk).
  * Ruby
 	* ruby-full ruby-dev ruby-rspec rake rubygems bundler