diff --git a/frontend/src/business/components/api/automation/scenario/common/ScenarioImport.vue b/frontend/src/business/components/api/automation/scenario/common/ScenarioImport.vue
index 5df8716931..d38eda2577 100644
--- a/frontend/src/business/components/api/automation/scenario/common/ScenarioImport.vue
+++ b/frontend/src/business/components/api/automation/scenario/common/ScenarioImport.vue
@@ -202,7 +202,7 @@
           this.$warning(this.$t('api_test.api_import.suffixFormatErr'));
           return false;
         }
-        if (file.size / 1024 / 1024 > 50) {
+        if (file.size / 1024 / 1024 > 100) {
           this.$warning(this.$t('test_track.case.import.upload_limit_size'));
           return false;
         }
diff --git a/frontend/src/business/components/api/definition/components/import/ApiImport.vue b/frontend/src/business/components/api/definition/components/import/ApiImport.vue
index d6d0db84a1..47bfa6da5f 100644
--- a/frontend/src/business/components/api/definition/components/import/ApiImport.vue
+++ b/frontend/src/business/components/api/definition/components/import/ApiImport.vue
@@ -279,7 +279,7 @@
           this.$warning(this.$t('api_test.api_import.suffixFormatErr'));
           return false;
         }
-        if (file.size / 1024 / 1024 > 50) {
+        if (file.size / 1024 / 1024 > 100) {
           this.$warning(this.$t('test_track.case.import.upload_limit_size'));
           return false;
         }
diff --git a/frontend/src/business/components/track/case/components/TestCaseImport.vue b/frontend/src/business/components/track/case/components/TestCaseImport.vue
index c405cfcf9e..c960331e5f 100644
--- a/frontend/src/business/components/track/case/components/TestCaseImport.vue
+++ b/frontend/src/business/components/track/case/components/TestCaseImport.vue
@@ -217,7 +217,7 @@
           return false;
         }
 
-        if (file.size / 1024 / 1024 > 50) {
+        if (file.size / 1024 / 1024 > 100) {
           this.$warning(this.$t('test_track.case.import.upload_limit_size'));
           return false;
         }
@@ -233,7 +233,7 @@
           return false;
         }
 
-        if (file.size / 1024 / 1024 > 50) {
+        if (file.size / 1024 / 1024 > 100) {
           this.$warning(this.$t('test_track.case.import.upload_limit_size'));
           return false;
         }
diff --git a/frontend/src/i18n/en-US.js b/frontend/src/i18n/en-US.js
index b7b08ca683..3b923769ff 100644
--- a/frontend/src/i18n/en-US.js
+++ b/frontend/src/i18n/en-US.js
@@ -1457,12 +1457,12 @@ export default {
         case_import: "Import test case",
         download_template: "Download template",
         click_upload: "Upload",
-        upload_limit: "Only XLS/XLSX/XMIND files can be uploaded, and no more than 20M",
+        upload_limit: "Only XLS/XLSX/XMIND files can be uploaded, and no more than 100M",
         upload_xmind_format: "Upload files can only be .xmind format",
         upload_xmind: "Only xmind files can be uploaded, and no more than 800",
         upload_limit_count: "Only one file can be uploaded at a time",
         upload_limit_format: "Upload files can only be XLS, XLSX format!",
-        upload_limit_size: "Upload file size cannot exceed 50MB!",
+        upload_limit_size: "Upload file size cannot exceed 100MB!",
         upload_limit_other_size: "Upload file size cannot exceed",
         success: "Import success！",
         importing: "Importing...",
diff --git a/frontend/src/i18n/zh-CN.js b/frontend/src/i18n/zh-CN.js
index d696d2548f..25269cf9f9 100644
--- a/frontend/src/i18n/zh-CN.js
+++ b/frontend/src/i18n/zh-CN.js
@@ -1462,13 +1462,13 @@ export default {
         case_import: "导入测试用例",
         download_template: "下载模版",
         click_upload: "点击上传",
-        upload_limit: "只能上传xls/xlsx文件，且不超过50M",
+        upload_limit: "只能上传xls/xlsx文件，且不超过100M",
         upload_xmind: "支持文件类型：.xmind；一次至多导入800 条用例",
         upload_xmind_format: "上传文件只能是 .xmind 格式",
         upload_limit_other_size: "上传文件大小不能超过",
         upload_limit_count: "一次只能上传一个文件",
         upload_limit_format: "上传文件只能是 xls、xlsx格式!",
-        upload_limit_size: "上传文件大小不能超过 50MB!",
+        upload_limit_size: "上传文件大小不能超过 100MB!",
         success: "导入成功！",
         importing: "导入中...",
         excel_title: "表格文件",
diff --git a/frontend/src/i18n/zh-TW.js b/frontend/src/i18n/zh-TW.js
index 2ce62ec437..08af9c4cf5 100644
--- a/frontend/src/i18n/zh-TW.js
+++ b/frontend/src/i18n/zh-TW.js
@@ -1462,13 +1462,13 @@ export default {
         case_import: "導入測試用例",
         download_template: "下載模版",
         click_upload: "點擊上傳",
-        upload_limit: "只能上傳xls/xlsx文件，且不超過50M",
+        upload_limit: "只能上傳xls/xlsx文件，且不超過100M",
         upload_xmind: "支持文件類型：.xmind；一次至多導入800 條用例",
         upload_xmind_format: "上傳文件只能是 .xmind 格式",
         upload_limit_other_size: "上傳文件大小不能超過",
         upload_limit_count: "一次只能上傳一個文件",
         upload_limit_format: "上傳文件只能是 xls、xlsx格式!",
-        upload_limit_size: "上傳文件大小不能超過 50MB!",
+        upload_limit_size: "上傳文件大小不能超過 100MB!",
         success: "導入成功！",
         importing: "導入中...",
         excel_title: "表格文件",