diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index 6778d44eed9..69bfef8ce77 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -66,8 +66,8 @@ jobs:
         sudo apt-get install -y make unzip g++ curl git wget ant openjdk-11-jdk
 
         mkdir -p dist bin
-        curl -s -L https://github.com/coreos/etcd/releases/download/v3.5.17/etcd-v3.5.17-linux-amd64.tar.gz | tar -zxC dist
-        mv dist/etcd-v3.5.17-linux-amd64/{etcd,etcdctl} bin/
+        curl --max-time 10 --retry 3 --retry-max-time 45 -s -L https://github.com/coreos/etcd/releases/download/v3.5.25/etcd-v3.5.25-linux-amd64.tar.gz | tar -zxC dist
+        mv dist/etcd-v3.5.25-linux-amd64/{etcd,etcdctl} bin/
 
         go mod download
         go install golang.org/x/tools/cmd/goimports@latest
diff --git a/.github/workflows/unit_race.yml b/.github/workflows/unit_race.yml
index e6d68e34aec..22560c236b5 100644
--- a/.github/workflows/unit_race.yml
+++ b/.github/workflows/unit_race.yml
@@ -85,8 +85,8 @@ jobs:
         sudo apt-get -qq install -y make unzip g++ curl git wget ant openjdk-11-jdk
         
         mkdir -p dist bin
-        curl -s -L https://github.com/coreos/etcd/releases/download/v3.5.17/etcd-v3.5.17-linux-amd64.tar.gz | tar -zxC dist
-        mv dist/etcd-v3.5.17-linux-amd64/{etcd,etcdctl} bin/
+        curl --max-time 10 --retry 3 --retry-max-time 45 -s -L https://github.com/coreos/etcd/releases/download/v3.5.25/etcd-v3.5.25-linux-amd64.tar.gz | tar -zxC dist
+        mv dist/etcd-v3.5.25-linux-amd64/{etcd,etcdctl} bin/
 
         go mod download
         go install golang.org/x/tools/cmd/goimports@latest
diff --git a/.github/workflows/unit_race_evalengine.yml b/.github/workflows/unit_race_evalengine.yml
index c48073f7a78..803595c22cf 100644
--- a/.github/workflows/unit_race_evalengine.yml
+++ b/.github/workflows/unit_race_evalengine.yml
@@ -85,8 +85,8 @@ jobs:
         sudo apt-get -qq install -y make unzip g++ curl git wget ant openjdk-11-jdk
         
         mkdir -p dist bin
-        curl -s -L https://github.com/coreos/etcd/releases/download/v3.5.17/etcd-v3.5.17-linux-amd64.tar.gz | tar -zxC dist
-        mv dist/etcd-v3.5.17-linux-amd64/{etcd,etcdctl} bin/
+        curl --max-time 10 --retry 3 --retry-max-time 45 -s -L https://github.com/coreos/etcd/releases/download/v3.5.25/etcd-v3.5.25-linux-amd64.tar.gz | tar -zxC dist
+        mv dist/etcd-v3.5.25-linux-amd64/{etcd,etcdctl} bin/
 
         go mod download
         go install golang.org/x/tools/cmd/goimports@latest
diff --git a/.github/workflows/unit_test_evalengine_mysql57.yml b/.github/workflows/unit_test_evalengine_mysql57.yml
index a100c3a5485..021ee59839d 100644
--- a/.github/workflows/unit_test_evalengine_mysql57.yml
+++ b/.github/workflows/unit_test_evalengine_mysql57.yml
@@ -85,8 +85,8 @@ jobs:
         sudo apt-get install -y make unzip g++ curl git wget ant openjdk-11-jdk
 
         mkdir -p dist bin
-        curl -s -L https://github.com/coreos/etcd/releases/download/v3.5.17/etcd-v3.5.17-linux-amd64.tar.gz | tar -zxC dist
-        mv dist/etcd-v3.5.17-linux-amd64/{etcd,etcdctl} bin/
+        curl --max-time 10 --retry 3 --retry-max-time 45 -s -L https://github.com/coreos/etcd/releases/download/v3.5.25/etcd-v3.5.25-linux-amd64.tar.gz | tar -zxC dist
+        mv dist/etcd-v3.5.25-linux-amd64/{etcd,etcdctl} bin/
 
         go mod download
         go install golang.org/x/tools/cmd/goimports@latest
diff --git a/.github/workflows/unit_test_evalengine_mysql80.yml b/.github/workflows/unit_test_evalengine_mysql80.yml
index 217c8634b0e..e73e593975f 100644
--- a/.github/workflows/unit_test_evalengine_mysql80.yml
+++ b/.github/workflows/unit_test_evalengine_mysql80.yml
@@ -85,8 +85,8 @@ jobs:
         sudo apt-get install -y make unzip g++ curl git wget ant openjdk-11-jdk
 
         mkdir -p dist bin
-        curl -s -L https://github.com/coreos/etcd/releases/download/v3.5.17/etcd-v3.5.17-linux-amd64.tar.gz | tar -zxC dist
-        mv dist/etcd-v3.5.17-linux-amd64/{etcd,etcdctl} bin/
+        curl --max-time 10 --retry 3 --retry-max-time 45 -s -L https://github.com/coreos/etcd/releases/download/v3.5.25/etcd-v3.5.25-linux-amd64.tar.gz | tar -zxC dist
+        mv dist/etcd-v3.5.25-linux-amd64/{etcd,etcdctl} bin/
 
         go mod download
         go install golang.org/x/tools/cmd/goimports@latest
diff --git a/.github/workflows/unit_test_evalengine_mysql84.yml b/.github/workflows/unit_test_evalengine_mysql84.yml
index 960ddb05878..fd1dca75ef9 100644
--- a/.github/workflows/unit_test_evalengine_mysql84.yml
+++ b/.github/workflows/unit_test_evalengine_mysql84.yml
@@ -85,8 +85,8 @@ jobs:
         sudo apt-get install -y make unzip g++ curl git wget ant openjdk-11-jdk
 
         mkdir -p dist bin
-        curl -s -L https://github.com/coreos/etcd/releases/download/v3.5.17/etcd-v3.5.17-linux-amd64.tar.gz | tar -zxC dist
-        mv dist/etcd-v3.5.17-linux-amd64/{etcd,etcdctl} bin/
+        curl --max-time 10 --retry 3 --retry-max-time 45 -s -L https://github.com/coreos/etcd/releases/download/v3.5.25/etcd-v3.5.25-linux-amd64.tar.gz | tar -zxC dist
+        mv dist/etcd-v3.5.25-linux-amd64/{etcd,etcdctl} bin/
 
         go mod download
         go install golang.org/x/tools/cmd/goimports@latest
diff --git a/.github/workflows/unit_test_mysql57.yml b/.github/workflows/unit_test_mysql57.yml
index a5d7b5c9f9c..d4480b4b441 100644
--- a/.github/workflows/unit_test_mysql57.yml
+++ b/.github/workflows/unit_test_mysql57.yml
@@ -85,8 +85,8 @@ jobs:
         sudo apt-get install -y make unzip g++ curl git wget ant openjdk-11-jdk
 
         mkdir -p dist bin
-        curl -s -L https://github.com/coreos/etcd/releases/download/v3.5.17/etcd-v3.5.17-linux-amd64.tar.gz | tar -zxC dist
-        mv dist/etcd-v3.5.17-linux-amd64/{etcd,etcdctl} bin/
+        curl --max-time 10 --retry 3 --retry-max-time 45 -s -L https://github.com/coreos/etcd/releases/download/v3.5.25/etcd-v3.5.25-linux-amd64.tar.gz | tar -zxC dist
+        mv dist/etcd-v3.5.25-linux-amd64/{etcd,etcdctl} bin/
 
         go mod download
         go install golang.org/x/tools/cmd/goimports@latest
diff --git a/.github/workflows/unit_test_mysql80.yml b/.github/workflows/unit_test_mysql80.yml
index 9d0cb30355a..12c635976f7 100644
--- a/.github/workflows/unit_test_mysql80.yml
+++ b/.github/workflows/unit_test_mysql80.yml
@@ -85,8 +85,8 @@ jobs:
         sudo apt-get install -y make unzip g++ curl git wget ant openjdk-11-jdk
 
         mkdir -p dist bin
-        curl -s -L https://github.com/coreos/etcd/releases/download/v3.5.17/etcd-v3.5.17-linux-amd64.tar.gz | tar -zxC dist
-        mv dist/etcd-v3.5.17-linux-amd64/{etcd,etcdctl} bin/
+        curl --max-time 10 --retry 3 --retry-max-time 45 -s -L https://github.com/coreos/etcd/releases/download/v3.5.25/etcd-v3.5.25-linux-amd64.tar.gz | tar -zxC dist
+        mv dist/etcd-v3.5.25-linux-amd64/{etcd,etcdctl} bin/
 
         go mod download
         go install golang.org/x/tools/cmd/goimports@latest
diff --git a/.github/workflows/unit_test_mysql84.yml b/.github/workflows/unit_test_mysql84.yml
index 56ea2e3035a..69c6550b38d 100644
--- a/.github/workflows/unit_test_mysql84.yml
+++ b/.github/workflows/unit_test_mysql84.yml
@@ -85,8 +85,8 @@ jobs:
         sudo apt-get install -y make unzip g++ curl git wget ant openjdk-11-jdk
 
         mkdir -p dist bin
-        curl -s -L https://github.com/coreos/etcd/releases/download/v3.5.17/etcd-v3.5.17-linux-amd64.tar.gz | tar -zxC dist
-        mv dist/etcd-v3.5.17-linux-amd64/{etcd,etcdctl} bin/
+        curl --max-time 10 --retry 3 --retry-max-time 45 -s -L https://github.com/coreos/etcd/releases/download/v3.5.25/etcd-v3.5.25-linux-amd64.tar.gz | tar -zxC dist
+        mv dist/etcd-v3.5.25-linux-amd64/{etcd,etcdctl} bin/
 
         go mod download
         go install golang.org/x/tools/cmd/goimports@latest
diff --git a/build.env b/build.env
index 05998eb420f..140c27f5cb9 100755
--- a/build.env
+++ b/build.env
@@ -29,7 +29,7 @@ export VTDATAROOT="${VTDATAROOT:-${VTROOT}/vtdataroot}"
 export PATH="$PWD/bin:$PATH"
 export PROTOC_VER=21.3
 export ZK_VER=${ZK_VERSION:-3.8.0}
-export ETCD_VER=v3.5.17
+export ETCD_VER=v3.5.25
 export CONSUL_VER=1.11.4
 export TOXIPROXY_VER=v2.7.0
 
diff --git a/docker/mini/install_mini_dependencies.sh b/docker/mini/install_mini_dependencies.sh
index 754249b7d49..f4eaf8c2e88 100755
--- a/docker/mini/install_mini_dependencies.sh
+++ b/docker/mini/install_mini_dependencies.sh
@@ -8,7 +8,7 @@
 set -euo pipefail
 
 # Install etcd
-ETCD_VER=v3.5.17
+ETCD_VER=v3.5.25
 DOWNLOAD_URL=https://storage.googleapis.com/etcd
 
 curl -k -L ${DOWNLOAD_URL}/${ETCD_VER}/etcd-${ETCD_VER}-linux-amd64.tar.gz -o /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz
diff --git a/go.mod b/go.mod
index 6313963225b..4df3b1013dd 100644
--- a/go.mod
+++ b/go.mod
@@ -62,9 +62,9 @@ require (
 	github.com/uber/jaeger-lib v2.4.1+incompatible // indirect
 	github.com/yudai/golcs v0.0.0-20170316035057-ecda9a501e82
 	github.com/z-division/go-zookeeper v1.0.0
-	go.etcd.io/etcd/api/v3 v3.5.19
-	go.etcd.io/etcd/client/pkg/v3 v3.5.19
-	go.etcd.io/etcd/client/v3 v3.5.19
+	go.etcd.io/etcd/api/v3 v3.5.25
+	go.etcd.io/etcd/client/pkg/v3 v3.5.25
+	go.etcd.io/etcd/client/v3 v3.5.25
 	go.uber.org/mock v0.5.0
 	golang.org/x/crypto v0.36.0 // indirect
 	golang.org/x/mod v0.24.0 // indirect
@@ -77,7 +77,7 @@ require (
 	golang.org/x/tools v0.31.0
 	google.golang.org/api v0.226.0
 	google.golang.org/genproto v0.0.0-20250313205543-e70fdf4c4cb4 // indirect
-	google.golang.org/grpc v1.71.0
+	google.golang.org/grpc v1.71.1
 	google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.5.1
 	google.golang.org/grpc/examples v0.0.0-20250204041003-947e2a4be2ba
 	google.golang.org/protobuf v1.36.5
diff --git a/go.sum b/go.sum
index 2285363010f..fcb9f3c158b 100644
--- a/go.sum
+++ b/go.sum
@@ -558,12 +558,12 @@ github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9dec
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/z-division/go-zookeeper v1.0.0 h1:ULsCj0nP6+U1liDFWe+2oEF6o4amixoDcDlwEUghVUY=
 github.com/z-division/go-zookeeper v1.0.0/go.mod h1:6X4UioQXpvyezJJl4J9NHAJKsoffCwy5wCaaTktXjOA=
-go.etcd.io/etcd/api/v3 v3.5.19 h1:w3L6sQZGsWPuBxRQ4m6pPP3bVUtV8rjW033EGwlr0jw=
-go.etcd.io/etcd/api/v3 v3.5.19/go.mod h1:QqKGViq4KTgOG43dr/uH0vmGWIaoJY3ggFi6ZH0TH/U=
-go.etcd.io/etcd/client/pkg/v3 v3.5.19 h1:9VsyGhg0WQGjDWWlDI4VuaS9PZJGNbPkaHEIuLwtixk=
-go.etcd.io/etcd/client/pkg/v3 v3.5.19/go.mod h1:qaOi1k4ZA9lVLejXNvyPABrVEe7VymMF2433yyRQ7O0=
-go.etcd.io/etcd/client/v3 v3.5.19 h1:+4byIz6ti3QC28W0zB0cEZWwhpVHXdrKovyycJh1KNo=
-go.etcd.io/etcd/client/v3 v3.5.19/go.mod h1:FNzyinmMIl0oVsty1zA3hFeUrxXI/JpEnz4sG+POzjU=
+go.etcd.io/etcd/api/v3 v3.5.25 h1:8w6i1wcFJhW6eWiEr9yJeptEiv42vyR/ArIX7PF8580=
+go.etcd.io/etcd/api/v3 v3.5.25/go.mod h1:ZIZh7LPgjzvjycAVgMJnx9WGkAMERMR8VOP+u9Ov2SY=
+go.etcd.io/etcd/client/pkg/v3 v3.5.25 h1:MtOZRHk3GAUAPc9Sfpj+s7bWGgbjJ6hjiwMjQ2DSMUY=
+go.etcd.io/etcd/client/pkg/v3 v3.5.25/go.mod h1:WTiGlZqg2WSdqjF8xRycqyHZTx2YmyqGcdTwKgQtJBk=
+go.etcd.io/etcd/client/v3 v3.5.25 h1:Secqbl/DeksaY8Tg+984FDdRR8XWnxgXksjPrSFm5Lc=
+go.etcd.io/etcd/client/v3 v3.5.25/go.mod h1:6QqI2Y9iqtIaUTS55285OyZqpF1QLCghATMEx1mhS0I=
 go.opentelemetry.io/auto/sdk v1.1.0 h1:cH53jehLUN6UFLY71z+NDOiNJqDdPRaXzTel0sJySYA=
 go.opentelemetry.io/auto/sdk v1.1.0/go.mod h1:3wSPjt5PWp2RhlCcmmOial7AvC4DQqZb7a7wCow3W8A=
 go.opentelemetry.io/contrib/detectors/gcp v1.35.0 h1:bGvFt68+KTiAKFlacHW6AhA56GF2rS0bdD3aJYEnmzA=
@@ -741,8 +741,8 @@ google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyac
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
-google.golang.org/grpc v1.71.0 h1:kF77BGdPTQ4/JZWMlb9VpJ5pa25aqvVqogsxNHHdeBg=
-google.golang.org/grpc v1.71.0/go.mod h1:H0GRtasmQOh9LkFoCPDu3ZrwUtD1YGE+b2vYBYd/8Ec=
+google.golang.org/grpc v1.71.1 h1:ffsFWr7ygTUscGPI0KKK6TLrGz0476KUvvsbqWK0rPI=
+google.golang.org/grpc v1.71.1/go.mod h1:H0GRtasmQOh9LkFoCPDu3ZrwUtD1YGE+b2vYBYd/8Ec=
 google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.5.1 h1:F29+wU6Ee6qgu9TddPgooOdaqsxTMunOoj8KA5yuS5A=
 google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.5.1/go.mod h1:5KF+wpkbTSbGcR9zteSqZV6fqFOWBl4Yde8En8MryZA=
 google.golang.org/grpc/examples v0.0.0-20250204041003-947e2a4be2ba h1:w92RAwwmP8PEc4O6JrGzSoUrL/eE53n2wIG7NAcedM8=
diff --git a/test/templates/unit_test.tpl b/test/templates/unit_test.tpl
index 3b3ec466a6e..2b2de08416e 100644
--- a/test/templates/unit_test.tpl
+++ b/test/templates/unit_test.tpl
@@ -98,8 +98,8 @@ jobs:
         sudo apt-get install -y make unzip g++ curl git wget ant openjdk-11-jdk
 
         mkdir -p dist bin
-        curl -s -L https://github.com/coreos/etcd/releases/download/v3.5.17/etcd-v3.5.17-linux-amd64.tar.gz | tar -zxC dist
-        mv dist/etcd-v3.5.17-linux-amd64/{etcd,etcdctl} bin/
+        curl --max-time 10 --retry 3 --retry-max-time 45 -s -L https://github.com/coreos/etcd/releases/download/v3.5.25/etcd-v3.5.25-linux-amd64.tar.gz | tar -zxC dist
+        mv dist/etcd-v3.5.25-linux-amd64/{etcd,etcdctl} bin/
 
         go mod download
         go install golang.org/x/tools/cmd/goimports@latest