diff --git a/composer.json b/composer.json
index 88aee2f1..9ffa436f 100644
--- a/composer.json
+++ b/composer.json
@@ -19,16 +19,16 @@
         "smarty/smarty": "^2.6",
         "satomif/session_register": "^0.0.1",
         "satomif/session_unregister": "^0.0.1",
-        "pear/Cache_Lite": "^1.8",
+        "pear/cache_lite": "^1.8",
         "openpsa/quickform": "^3.3.2.1",
         "pear/http_request2": "^2.3",
-        "pear/Log": "^1.13",
-        "pear/Pager": "^2.4",
-        "pear/Spreadsheet_Excel_Writer": "^0.9",
-        "pear/XML_Serializer": "^0.21",
-        "pear/Text_Highlighter": "^0.8",
-        "pear/Console_CommandLine": "^1.2",
-        "pear/Console_Table": "^1.3",
+        "pear/log": "^1.13",
+        "pear/pager": "^2.4",
+        "pear/spreadsheet_excel_writer": "^0.9",
+        "pear/xml_serializer": "^0.21",
+        "pear/text_highlighter": "^0.8",
+        "pear/console_commandline": "^1.2",
+        "pear/console_table": "^1.3",
         "mustangostang/spyc": "^0.6.2",
         "pear/xml_rpc": "dev-master",
         "pear/i18n_unicodestring": "dev-master",
@@ -40,9 +40,9 @@
         "pear/console_color": "dev-master",
         "pear/file_searchreplace": "dev-master",
         "pear/html_css": "dev-master",
-        "pear/services_json": "dev-master",
+        "pear/services_json": "dev-trunk",
         "pear/net_server": "dev-master",
-        "pear/http_session2": "dev-master",
+        "pear/http_session2": "dev-trunk",
         "pear/net_useragent_mobile": "dev-master"
     },
     "require-dev": {