diff --git a/development/zulu-openjdk11/zulu-openjdk11.SlackBuild b/development/zulu-openjdk11/zulu-openjdk11.SlackBuild
index fa9cf17bd7..4a2592fea8 100644
--- a/development/zulu-openjdk11/zulu-openjdk11.SlackBuild
+++ b/development/zulu-openjdk11/zulu-openjdk11.SlackBuild
@@ -12,7 +12,7 @@
 # 1. Redistributions of this script must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 #
-#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
 #  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 #  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
 #  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
@@ -26,9 +26,9 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=zulu-openjdk11
-VERSION=${VERSION:-11.0.18}
-ZULUVERSION=${ZULUVERSION:-11.62.17}
-BUILD=${BUILD:-2}
+VERSION=${VERSION:-11.0.19}
+ZULUVERSION=${ZULUVERSION:-11.64.19}
+BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
diff --git a/development/zulu-openjdk11/zulu-openjdk11.csh b/development/zulu-openjdk11/zulu-openjdk11.csh
index 7b40525746..b6d831237d 100644
--- a/development/zulu-openjdk11/zulu-openjdk11.csh
+++ b/development/zulu-openjdk11/zulu-openjdk11.csh
@@ -2,4 +2,9 @@
 setenv JAVA_HOME /usr/lib%LIBDIRSUFFIX%/zulu-openjdk11
 setenv MANPATH ${MANPATH}:${JAVA_HOME}/man
 setenv PATH ${PATH}:${JAVA_HOME}/bin
-setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:${JAVA_HOME}/lib/server
+
+if ($?LD_LIBRARY_PATH == 1) then
+  setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:${JAVA_HOME}/lib/server
+else
+  setenv LD_LIBRARY_PATH ${JAVA_HOME}/lib/server
+endif
diff --git a/development/zulu-openjdk11/zulu-openjdk11.info b/development/zulu-openjdk11/zulu-openjdk11.info
index c9fa6ab164..d3b8af15a6 100644
--- a/development/zulu-openjdk11/zulu-openjdk11.info
+++ b/development/zulu-openjdk11/zulu-openjdk11.info
@@ -1,14 +1,14 @@
 PRGNAM="zulu-openjdk11"
-VERSION="11.0.18"
+VERSION="11.0.19"
 HOMEPAGE="https://www.azul.com/downloads/"
-DOWNLOAD="https://cdn.azul.com/zulu-embedded/bin/zulu11.62.17-ca-jdk11.0.18-linux_aarch32hf.tar.gz \
-          https://cdn.azul.com/zulu/bin/zulu11.62.17-ca-jdk11.0.18-linux_i686.tar.gz"
-MD5SUM="6bdb1d987ae5c62164129338774fec8d \
-        10e1c0a0561c72a1751e50ef3ef38360"
-DOWNLOAD_x86_64="https://cdn.azul.com/zulu/bin/zulu11.62.17-ca-jdk11.0.18-linux_x64.tar.gz \
-                 https://cdn.azul.com/zulu-embedded/bin/zulu11.62.17-ca-jdk11.0.18-linux_aarch64.tar.gz"
-MD5SUM_x86_64="93cf111f7e8f8e54224b39d87270b884 \
-               4850d40cc6fd490f9caae39b652de23a"
+DOWNLOAD="https://cdn.azul.com/zulu-embedded/bin/zulu11.64.19-ca-jdk11.0.19-linux_aarch32hf.tar.gz \
+          https://cdn.azul.com/zulu/bin/zulu11.64.19-ca-jdk11.0.19-linux_i686.tar.gz"
+MD5SUM="ee3d59f347d4d99a3c52d527a65dedcf \
+        c5e8dcb4bd5d2defbec1a871aae80846"
+DOWNLOAD_x86_64="https://cdn.azul.com/zulu/bin/zulu11.64.19-ca-jdk11.0.19-linux_x64.tar.gz \
+                 https://cdn.azul.com/zulu-embedded/bin/zulu11.64.19-ca-jdk11.0.19-linux_aarch64.tar.gz"
+MD5SUM_x86_64="22268fc557c8b620103c6b874f0bde35 \
+               ebd177226d0aeaca5fb4f59e8dee854c"
 REQUIRES=""
 MAINTAINER="Andrew Clemons"
 EMAIL="andrew.clemons@gmail.com"
diff --git a/development/zulu-openjdk11/zulu-openjdk11.sh b/development/zulu-openjdk11/zulu-openjdk11.sh
index fa9e70c66d..2081a67882 100644
--- a/development/zulu-openjdk11/zulu-openjdk11.sh
+++ b/development/zulu-openjdk11/zulu-openjdk11.sh
@@ -2,4 +2,9 @@
 export JAVA_HOME=/usr/lib%LIBDIRSUFFIX%/zulu-openjdk11
 export MANPATH="${MANPATH}:${JAVA_HOME}/man"
 export PATH="${PATH}:${JAVA_HOME}/bin"
-export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${JAVA_HOME}/lib/server"
+
+if [ -z "$LD_LIBRARY_PATH" ]; then
+  export LD_LIBRARY_PATH="${JAVA_HOME}/lib/server"
+else
+  export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${JAVA_HOME}/lib/server"
+fi