diff --git a/changelog/fix-TEC-5086_deprecated_notice b/changelog/fix-TEC-5086_deprecated_notice
new file mode 100644
index 000000000..aba867a0a
--- /dev/null
+++ b/changelog/fix-TEC-5086_deprecated_notice
@@ -0,0 +1,4 @@
+Significance: patch
+Type: fix
+
+Resolve warning about deprecation of passing null to version_compare function.
diff --git a/src/Tribe/PUE/Checker.php b/src/Tribe/PUE/Checker.php
index 486bd87c5..5ffb583b6 100755
--- a/src/Tribe/PUE/Checker.php
+++ b/src/Tribe/PUE/Checker.php
@@ -1641,6 +1641,8 @@ public function get_installed_version() {
 				$all_plugins = get_plugins();
 				if ( array_key_exists( $this->get_plugin_file(), $all_plugins ) && array_key_exists( 'Version', $all_plugins[ $this->get_plugin_file() ] ) ) {
 					return $all_plugins[ $this->get_plugin_file() ]['Version'];
+				} else {
+					return '';
 				}
 			}
 		}