diff --git a/README.md b/README.md
index 0dffc0a..0887366 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,8 @@ OMERO thumbnail Vert.x asynchronous microservice server endpoint for OMERO.web.
 Requirements
 ============
 
-* OMERO 5.4.x+
-* OMERO.web 5.4.x+
+* OMERO 5.6.x+
+* OMERO.web 5.6.x+
 * Redis backed sessions
 * Java 8+
 
@@ -105,27 +105,7 @@ currently used by OMERO.web to the thumbnail microservice server endpoint::
 
     ...
 
-    location /webgateway/render_thumbnail/ {
-        proxy_pass http://thumbnail_backend;
-    }
-
-    location /webclient/render_thumbnail/ {
-        proxy_pass http://thumbnail_backend;
-    }
-
-    location /webgateway/render_birds_eye_view/ {
-        proxy_pass http://thumbnail_backend;
-    }
-
-    location /webclient/render_birds_eye_view/ {
-        proxy_pass http://thumbnail_backend;
-    }
-
-    location /webgateway/get_thumbnails/ {
-        proxy_pass http://thumbnail_backend;
-    }
-
-    location /webclient/get_thumbnails/ {
+    location ~ ^/(webgateway|webclient)/(render_thumbnail|render_birds_eye_view|get_thumbnails)/ {
         proxy_pass http://thumbnail_backend;
     }
 
@@ -135,7 +115,7 @@ Development Installation
 
 1. Clone the repository::
 
-        git clone git@github.com:glencoesoftware/omero-ms-thumbnail.git
+        git clone https://github.com/glencoesoftware/omero-ms-thumbnail.git
 
 1. Run the Gradle build and utilize the artifacts as required::
 
diff --git a/build.gradle b/build.gradle
index 3f86353..0eceb4a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ plugins {
 }
 
 group = 'com.glencoesoftware.omero'
-version = '0.5.7'
+version = '0.5.8-SNAPSHOT'
 
 mainClassName = 'io.vertx.core.Launcher'
 
@@ -61,13 +61,13 @@ dependencies {
     implementation 'io.zipkin.brave:brave-http:4.13.6'
     implementation 'io.zipkin.brave:brave-instrumentation-http:5.6.8'
     implementation 'io.zipkin.reporter2:zipkin-sender-okhttp3:2.10.0'
-    implementation 'ch.qos.logback:logback-classic:1.2.11'
+    implementation 'ch.qos.logback:logback-classic:1.3.14'
     implementation 'org.slf4j:log4j-over-slf4j:1.7.32'
     implementation 'com.glencoesoftware.omero:omero-ms-core:0.7.0'
     implementation 'io.vertx:vertx-web:3.8.1'
     implementation 'io.vertx:vertx-config:3.8.1'
     implementation 'io.vertx:vertx-config-yaml:3.8.1'
-    implementation 'org.openmicroscopy:omero-blitz:5.6.2'
+    implementation 'org.openmicroscopy:omero-blitz:5.7.2'
     implementation 'io.prometheus.jmx:collector:0.12.0'
     implementation 'io.prometheus:simpleclient_hotspot:0.8.0'
     implementation 'com.zeroc:icegrid:3.6.5'