diff --git a/bin/install-pmd.sh b/bin/install-pmd.sh
index e0d6e60..642254f 100755
--- a/bin/install-pmd.sh
+++ b/bin/install-pmd.sh
@@ -4,7 +4,7 @@ set -euo pipefail
 LIB_DIR=/usr/src/app/lib
 
 download_pmd() {
-  URL="https://github.com/pmd/pmd/releases/download/pmd_releases/6.7.0/pmd-bin-6.7.0.zip"
+  URL="https://github.com//pmd/pmd/releases/download/pmd_releases/6.39.0/pmd-bin-6.39.0.zip"
   wget -O pmd.zip $URL
 }