diff --git a/thirdparty/vars.sh b/thirdparty/vars.sh
index b61978478c5759..c46119cfd49f30 100644
--- a/thirdparty/vars.sh
+++ b/thirdparty/vars.sh
@@ -554,12 +554,10 @@ PUGIXML_SOURCE=pugixml-1.15
 PUGIXML_MD5SUM="3b894c29455eb33a40b165c6e2de5895"
 
 # paimon-cpp
-# Using git clone since there's no official release yet
-# We'll use a specific commit or tag for reproducibility
-PAIMON_CPP_GIT_URL="https://github.com/alibaba/paimon-cpp.git"
-PAIMON_CPP_GIT_TAG="0a4f4e2e7967fdb0be180711bbe581a18eeeb2dd"
-PAIMON_CPP_NAME=paimon-cpp
-PAIMON_CPP_SOURCE=paimon-cpp
+PAIMON_CPP_DOWNLOAD="https://github.com/apache/doris-thirdparty/archive/refs/tags/paimon-cpp-0a4f4e2.tar.gz"
+PAIMON_CPP_NAME="paimon-cpp-0a4f4e2.tar.gz"
+PAIMON_CPP_SOURCE="doris-thirdparty-paimon-cpp-0a4f4e2"
+PAIMON_CPP_MD5SUM="b8599a0421dbf1ec05e2f1a481d64e87"
 
 # all thirdparties which need to be downloaded is set in array TP_ARCHIVES
 export TP_ARCHIVES=(