diff --git a/pom.xml b/pom.xml
index b47bd118..160d1510 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
-        <mysql-connector-java.version>8.0.21</mysql-connector-java.version>
+        <mysql-connector-java.version>8.0.33</mysql-connector-java.version>
         <roses.kernel.version>8.1.7</roses.kernel.version>
         <flyway.version>7.1.1</flyway.version>
     </properties>
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index 0f72a47d..3c0cfeb0 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -2,19 +2,10 @@
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/guns?autoReconnect=true&useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=CONVERT_TO_NULL&useSSL=false&serverTimezone=CTT&nullCatalogMeansCurrent=true
+    url: jdbc:mysql://localhost:3306/guns?autoReconnect=true&useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=CONVERT_TO_NULL&useSSL=false&nullCatalogMeansCurrent=true&allowPublicKeyRetrieval=true
     username: root
     password: root
 
     # 连接池大小根据实际情况调整
     max-active: 100
-    max-pool-prepared-statement-per-connection-size: 100
-
-devops:
-  serverHost: http://192.168.31.58:12909
-  project-unique-code: Y4JdNfsfS2tjAQouFm1t035IAnsjSKG3
-  project-interaction-secret-key: QBAttyH2ZkolwtkDcn0Y5b8HLGHEtOHC
-
-mybatis-plus:
-  configuration:
-    log-impl: org.apache.ibatis.logging.slf4j.Slf4jImpl
\ No newline at end of file
+    max-pool-prepared-statement-per-connection-size: 100
\ No newline at end of file
diff --git a/src/main/resources/application-local.yml b/src/main/resources/application-local.yml
index b2faedae..c59f9f9d 100644
--- a/src/main/resources/application-local.yml
+++ b/src/main/resources/application-local.yml
@@ -2,7 +2,7 @@
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/guns?autoReconnect=true&useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=CONVERT_TO_NULL&useSSL=false&serverTimezone=CTT&nullCatalogMeansCurrent=true
+    url: jdbc:mysql://localhost:3306/guns?autoReconnect=true&useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=CONVERT_TO_NULL&useSSL=false&nullCatalogMeansCurrent=true&allowPublicKeyRetrieval=true
     username: root
     password: 123456
 
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index ab55a0e3..ed4d664d 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -2,7 +2,7 @@
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://${DEVOPS_MYSQL_HOST}:${DEVOPS_MYSQL_PORT}/${DEVOPS_MYSQL_DATABASE_NAME}?autoReconnect=true&useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=CONVERT_TO_NULL&useSSL=false&serverTimezone=CTT&nullCatalogMeansCurrent=true
+    url: jdbc:mysql://${DEVOPS_MYSQL_HOST}:${DEVOPS_MYSQL_PORT}/${DEVOPS_MYSQL_DATABASE_NAME}?autoReconnect=true&useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=CONVERT_TO_NULL&useSSL=false&nullCatalogMeansCurrent=true&allowPublicKeyRetrieval=true
     username: ${DEVOPS_MYSQL_USERNAME}
     password: ${DEVOPS_MYSQL_PASSWORD}