diff --git a/debian/patches/disable-buildd-failed-test.patch b/debian/patches/disable-buildd-failed-test.patch
index 743e3a1dae9f3d9e149da72b3b7ab3dc03e94180..fe35b9ef5e0da327c69ca0e070aa5ca0c4bb1c8c 100644
--- a/debian/patches/disable-buildd-failed-test.patch
+++ b/debian/patches/disable-buildd-failed-test.patch
@@ -3,7 +3,7 @@ Last-Update: 2020-09-27
 
 --- a/test/cluster_client_options_test.rb
 +++ b/test/cluster_client_options_test.rb
-@@ -66,7 +66,7 @@
+@@ -69,7 +69,7 @@
      build_another_client(invalid_option: true)
    end
  
diff --git a/debian/patches/disable-encoding-check.patch b/debian/patches/disable-encoding-check.patch
index 7cb427bcdbab119d8e611fa5c85c3cca7252c22f..45beccde358d43180ee0d6713a10f05d838c8e87 100644
--- a/debian/patches/disable-encoding-check.patch
+++ b/debian/patches/disable-encoding-check.patch
@@ -6,7 +6,7 @@ Last-Update: 2020-09-27
 
 --- a/test/distributed_commands_requiring_clustering_test.rb
 +++ b/test/distributed_commands_requiring_clustering_test.rb
-@@ -157,7 +157,7 @@
+@@ -170,7 +170,7 @@
        r.bitop(:xor, "{qux}foo^bar", "{qux}foo", "{qux}bar")
        assert_equal "\x03", r.get("{qux}foo^bar")
        r.bitop(:not, "{qux}~foo", "{qux}foo")
diff --git a/debian/patches/disable-ssl-test.patch b/debian/patches/disable-ssl-test.patch
index d7409cf932c04dd7772d8b2a8f97fd9307c27fcd..72af358ee8dd30605aa3148bccb3a9d13ead5196 100644
--- a/debian/patches/disable-ssl-test.patch
+++ b/debian/patches/disable-ssl-test.patch
@@ -8,7 +8,7 @@ Last-Update: 2020-09-27
 
 --- a/Rakefile
 +++ b/Rakefile
-@@ -17,7 +17,7 @@
+@@ -7,7 +7,7 @@
    t.libs = %w(lib test)
  
    if ARGV.size == 1
diff --git a/debian/patches/use-system-redis.patch b/debian/patches/use-system-redis.patch
index 9a4f12d89d2547908a1bed2987072040af46e8df..699d9cfc7dcfa4fbcdb20c11815a36e6c8cb0387 100644
--- a/debian/patches/use-system-redis.patch
+++ b/debian/patches/use-system-redis.patch
@@ -10,7 +10,7 @@ Last-Update: 2020-09-27
 --- a/makefile
 +++ b/makefile
 @@ -1,16 +1,14 @@
--REDIS_BRANCH       ?= 6.0
+-REDIS_BRANCH       ?= 6.2
  TMP                := tmp
 -BUILD_DIR          := ${TMP}/cache/redis-${REDIS_BRANCH}
 -TARBALL            := ${TMP}/redis-${REDIS_BRANCH}.tar.gz