diff --git a/dataregistry-platform-acceptance/run-platform-acceptance.sh b/dataregistry-platform-acceptance/run-platform-acceptance.sh
index be8fb05..3197484 100644
--- a/dataregistry-platform-acceptance/run-platform-acceptance.sh
+++ b/dataregistry-platform-acceptance/run-platform-acceptance.sh
@@ -111,7 +111,7 @@ download_runtime() {
         "https://fill.papermc.io/v3/projects/${project}/versions/${version}/builds")"
     url="$(jq --raw-output --argjson build "$build" \
         '.[] | select(.id == $build) | .downloads["server:default"].url' <<<"$metadata")"
-    [[ "$url" != "null" ]] || fail "No ${project} ${version} build ${build} server download exists."
+    [[ -n "$url" && "$url" != "null" ]] || fail "No ${project} ${version} build ${build} server download exists."
     curl --fail --silent --show-error --location --retry 3 --retry-all-errors --connect-timeout 15 --max-time 120 \
         --output "$destination" "$url"
     actual_checksum="$(sha256sum "$destination" | awk '{print $1}')"
diff --git a/pom.xml b/pom.xml
index 0799364..3537900 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>nl.hauntedmc.platform</groupId>
         <artifactId>haunted-library-parent</artifactId>
-        <version>1.5.0</version>
+        <version>1.6.4</version>
         <relativePath/>
     </parent>
 
@@ -55,14 +55,14 @@
         <paper.runtime.version>26.2</paper.runtime.version>
         <paper.runtime.build>65</paper.runtime.build>
         <paper.runtime.sha256>d290ee2a3ae92fea10afb0c74f797023d74cfd72cbcee44314e0c50d5551f2c6</paper.runtime.sha256>
-        <velocity.version>4.1.0-SNAPSHOT</velocity.version>
-        <velocity.runtime.build>9</velocity.runtime.build>
-        <velocity.runtime.sha256>635ffe27b4fe1b97e61479012121d4e7c61a9eec99e6bd5a1f923053c2a259ce</velocity.runtime.sha256>
+        <velocity.version>4.1.1</velocity.version>
+        <velocity.runtime.build>24</velocity.runtime.build>
+        <velocity.runtime.sha256>846411d2d0560fed0f23496ffb89681be528d2c0650ecdcf21724d2d7bd9c1ee</velocity.runtime.sha256>
         <adventure.version>${haunted.adventure.version}</adventure.version>
         <!-- Test libraries. -->
         <junit.version>${haunted.junit.version}</junit.version>
         <mockito.version>${haunted.mockito.version}</mockito.version>
-        <bytebuddy.version>1.18.12</bytebuddy.version>
+        <bytebuddy.version>1.18.13</bytebuddy.version>
     </properties>
 
     <repositories>