diff --git a/R/R-lightgbm/Portfile b/R/R-lightgbm/Portfile
index e9cc165687887..67393fbacf4f7 100644
--- a/R/R-lightgbm/Portfile
+++ b/R/R-lightgbm/Portfile
@@ -10,7 +10,7 @@ maintainers         nomaintainer
 license             MIT
 description         Light Gradient Boosting Machine
 long_description    {*}${description}
-homepage            https://github.com/Microsoft/LightGBM
+homepage            https://github.com/lightgbm-org/LightGBM
 checksums           rmd160  438265b41b7aa3045cb6bbd7f714da1caf3f3227 \
                     sha256  5980c93ccf36cc8dbe2d9a9d0caac3b2b729a06b5f3e08c30394295d2b87deae \
                     size    1723817
@@ -34,5 +34,5 @@ depends_test-append port:R-knitr \
 
 test.run            yes
 
-# FIXME: linking on Rosetta may fail: https://github.com/microsoft/LightGBM/issues/5931
+# FIXME: linking on Rosetta may fail: https://github.com/lightgbm-org/LightGBM/issues/5931
 # No problem when building natively on PowerPC.