diff --git a/bazel/ray_deps_setup.bzl b/bazel/ray_deps_setup.bzl
index f9963125e..02bda17cc 100644
--- a/bazel/ray_deps_setup.bzl
+++ b/bazel/ray_deps_setup.bzl
@@ -76,11 +76,12 @@ def auto_http_archive(*, name=None, url=None, urls=True,
                         strip_prefix=strip_prefix, **kwargs)
 
 def ray_deps_setup():
+
     auto_http_archive(
         name = "com_github_antirez_redis",
         build_file = "//bazel:BUILD.redis",
-        url = "https://github.com/antirez/redis/archive/5.0.9.tar.gz",
-        sha256 = "db9bf149e237126f9bb5f40fb72f33701819555d06f16e9a38b4949794214201",
+        url = "https://github.com/redis/redis/archive/6.0.9.tar.gz",
+        sha256 = "2819b6d9c56be1f25cd157b9cb6b7c2733edcb46f4f6bcb1b79cefe639a2853b",
         patches = [
             "//thirdparty/patches:redis-quiet.patch",
         ],
@@ -107,8 +108,8 @@ def ray_deps_setup():
         name = "com_github_tporadowski_redis_bin",
         build_file = "//bazel:BUILD.redis",
         strip_prefix = None,
-        url = "https://github.com/tporadowski/redis/releases/download/v4.0.14.2/Redis-x64-4.0.14.2.zip",
-        sha256 = "6fac443543244c803311de5883b714a7ae3c4fa0594cad51d75b24c4ef45b353",
+        url = "https://github.com/tporadowski/redis/releases/download/v5.0.9/Redis-x64-5.0.9.zip",
+      sha256 = "b09565b22b50c505a5faa86a7e40b6683afb22f3c17c5e6a5e35fc9b7c03f4c2",
     )
 
     auto_http_archive(
diff --git a/doc/requirements-rtd.txt b/doc/requirements-rtd.txt
index 2afa6722c..aeef50803 100644
--- a/doc/requirements-rtd.txt
+++ b/doc/requirements-rtd.txt
@@ -2,7 +2,7 @@ Pygments==2.3.1
 setuptools==41.0.1
 docutils==0.14
 mock==1.0.1
-pillow==5.4.1
+pillow==7.2.0
 alabaster>=0.7,<0.8,!=0.7.5
 commonmark==0.8.1
 recommonmark==0.5.0
diff --git a/java/runtime/src/main/java/io/ray/runtime/runner/RunManager.java b/java/runtime/src/main/java/io/ray/runtime/runner/RunManager.java
index e2101a332..5823fccf5 100644
--- a/java/runtime/src/main/java/io/ray/runtime/runner/RunManager.java
+++ b/java/runtime/src/main/java/io/ray/runtime/runner/RunManager.java
@@ -257,6 +257,10 @@ public class RunManager {
     final File redisServerFile = BinaryFileUtil.getNativeFile(
         rayConfig.sessionDir, BinaryFileUtil.REDIS_SERVER_BINARY_NAME);
     Preconditions.checkState(redisServerFile.setExecutable(true));
+    // The redis module file.
+    File redisModule = BinaryFileUtil.getNativeFile(
+        rayConfig.sessionDir, BinaryFileUtil.REDIS_MODULE_LIBRARY_NAME);
+    Preconditions.checkState(redisModule.setExecutable(true));
     List<String> command = Lists.newArrayList(
         // The redis-server executable file.
         redisServerFile.getAbsolutePath(),
@@ -268,8 +272,7 @@ public class RunManager {
         "warning",
         "--loadmodule",
         // The redis module file.
-        BinaryFileUtil.getNativeFile(
-            rayConfig.sessionDir, BinaryFileUtil.REDIS_MODULE_LIBRARY_NAME).getAbsolutePath()
+        redisModule.getAbsolutePath()
     );
 
     if (!Strings.isNullOrEmpty(password)) {
diff --git a/thirdparty/patches/redis-quiet.patch b/thirdparty/patches/redis-quiet.patch
index 51f696ab4..c7dc4ed32 100644
--- a/thirdparty/patches/redis-quiet.patch
+++ b/thirdparty/patches/redis-quiet.patch
@@ -13,29 +13,53 @@ diff --git deps/jemalloc/Makefile.in deps/jemalloc/Makefile.in
 diff --git deps/Makefile deps/Makefile
 --- deps/Makefile
 +++ deps/Makefile
-@@ -45 +45 @@
+@@ -46,13 +46,13 @@ ifeq ($(BUILD_TLS),yes)
+ endif
+
+ hiredis: .make-prerequisites
 -	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-+#	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-@@ -51 +51 @@
++	#@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
+ 	cd hiredis && $(MAKE) static $(HIREDIS_MAKE_FLAGS)
+
+ .PHONY: hiredis
+
+ linenoise: .make-prerequisites
 -	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-+#	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-@@ -61 +61 @@
++	#@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
+ 	cd linenoise && $(MAKE)
+
+ .PHONY: linenoise
+@@ -62,7 +62,7 @@ ifeq ($(uname_S),SunOS)
+ 	LUA_CFLAGS= -D__C99FEATURES__=1
+ endif
+
 -LUA_CFLAGS+= -O2 -Wall -DLUA_ANSI -DENABLE_CJSON_GLOBAL -DREDIS_STATIC='' $(CFLAGS)
 +LUA_CFLAGS+= -O2       -DLUA_ANSI -DENABLE_CJSON_GLOBAL -DREDIS_STATIC='' $(CFLAGS)
-@@ -67 +67 @@
--ARFLAGS=rcu
-+ARFLAGS=rc
-@@ -70 +70 @@
+ LUA_LDFLAGS+= $(LDFLAGS)
+ # lua's Makefile defines AR="ar rcu", which is unusual, and makes it more
+ # challenging to cross-compile lua (and redis).  These defines make it easier
+@@ -71,17 +71,17 @@ AR=ar
+ ARFLAGS=rcu
+
+ lua: .make-prerequisites
 -	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-+#	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-@@ -75 +75 @@
++	#@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
+ 	cd lua/src && $(MAKE) all CFLAGS="$(LUA_CFLAGS)" MYLDFLAGS="$(LUA_LDFLAGS)" AR="$(AR) $(ARFLAGS)"
+
+ .PHONY: lua
+
 -JEMALLOC_CFLAGS= -std=gnu99 -Wall -pipe -g3 -O3 -funroll-loops $(CFLAGS)
 +JEMALLOC_CFLAGS= -std=gnu99       -pipe -g3 -O3 -funroll-loops $(CFLAGS)
-@@ -79,2 +79,2 @@
+ JEMALLOC_LDFLAGS= $(LDFLAGS)
+
+ jemalloc: .make-prerequisites
 -	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-+#	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
 -	cd jemalloc && ./configure --with-version=5.1.0-0-g0 --with-lg-quantum=3 --with-jemalloc-prefix=je_ --enable-cc-silence CFLAGS="$(JEMALLOC_CFLAGS)" LDFLAGS="$(JEMALLOC_LDFLAGS)"
++	#@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
 +	cd jemalloc && ./configure --with-version=5.1.0-0-g0 --with-lg-quantum=3 --with-jemalloc-prefix=je_ --silent            CFLAGS="$(JEMALLOC_CFLAGS)" LDFLAGS="$(JEMALLOC_LDFLAGS)"
+ 	cd jemalloc && $(MAKE) CFLAGS="$(JEMALLOC_CFLAGS)" LDFLAGS="$(JEMALLOC_LDFLAGS)" lib/libjemalloc.a
+
+ .PHONY: jemalloc
 diff --git src/Makefile src/Makefile
 --- src/Makefile
 +++ src/Makefile