diff --git a/dependencies.cfg b/dependencies.cfg
index 3dcb7ea..556b82a 100644
--- a/dependencies.cfg
+++ b/dependencies.cfg
@@ -3,4 +3,4 @@
 #   name: dependency name
 #   separator: colon + optional white space
 #   version: git branch or tag
-integrations.library: v0.4.3
+integrations.library: v0.5.1
diff --git a/openhab.json.in b/openhab.json.in
index c88057a..5939a39 100644
--- a/openhab.json.in
+++ b/openhab.json.in
@@ -30,7 +30,7 @@
   ],
   \"url\": \"https://github.com/YIO-Remote/integration.openhab\",
   \"dependencies\" : [
-      { \"name\" : \"app\", \"version\" : \"0.2.0\" },
-      { \"name\" : \"remoteOS\", \"version\" : \"0.2.0\" }
+      { \"name\" : \"app\", \"version\" : \"0.5.0\" },
+      { \"name\" : \"remoteOS\", \"version\" : \"0.4.0\" }
   ]
 }
diff --git a/openhab.pro b/openhab.pro
index 8d058e9..eaa26ec 100755
--- a/openhab.pro
+++ b/openhab.pro
@@ -43,10 +43,13 @@ isEmpty(INTG_LIB_PATH) {
 unix {
     INTG_LIB_VERSION = $$system(cat $$PWD/dependencies.cfg | awk '/^integrations.library:/$$system_quote("{print $2}")')
     INTG_GIT_VERSION = "$$system(cd $$INTG_LIB_PATH && git describe --match "v[0-9]*" --tags HEAD --always)"
-    message("Required integrations.library version: $$INTG_LIB_VERSION Local version: $$INTG_GIT_VERSION")
+    INTG_GIT_BRANCH  = "$$system(cd $$INTG_LIB_PATH && git rev-parse --abbrev-ref HEAD)"
+    message("Required integrations.library version: $$INTG_LIB_VERSION Local version: $$INTG_GIT_VERSION ($$INTG_GIT_BRANCH)")
     # this is a simple check but qmake only provides limited tests and 'versionAtLeast' doesn't work with 'v' prefix.
-    !contains(INTG_GIT_VERSION, $$re_escape($${INTG_LIB_VERSION}).*) {
-        error("Invalid integrations.library version: \"$$INTG_GIT_VERSION\". Please check out required version \"$$INTG_LIB_VERSION\"")
+    !contains(INTG_GIT_VERSION, $$re_escape($${INTG_LIB_VERSION}).*)) {
+        !equals(INTG_GIT_BRANCH, $$INTG_LIB_VERSION) {
+            error("Invalid integrations.library version: \"$$INTG_GIT_VERSION\". Please check out required version \"$$INTG_LIB_VERSION\"")
+        }
     }
 }