diff --git a/ls-bus-guide/demos/can-bus-simulation/PackFmu.py b/ls-bus-guide/demos/can-bus-simulation/PackFmu.py
index 5d82940..c190c14 100644
--- a/ls-bus-guide/demos/can-bus-simulation/PackFmu.py
+++ b/ls-bus-guide/demos/can-bus-simulation/PackFmu.py
@@ -9,7 +9,7 @@
 
 # Repository to fetch the LS-BUS headers from
 LS_BUS_REPO = 'modelica/fmi-ls-bus'
-LS_BUS_REV = '6c4b6b27e17046e439a653adafd7e9019925d4bf'
+LS_BUS_REV = '468127f21f4c4076b796e3ad40bfc7959ed0a174'
 LS_BUS_HEADERS = [ 'fmi3LsBus.h', 'fmi3LsBusCan.h', 'fmi3LsBusUtil.h', 'fmi3LsBusUtilCan.h' ]
 
 
diff --git a/ls-bus-guide/demos/can-bus-simulation/description/fmi-ls-manifest.xml b/ls-bus-guide/demos/can-bus-simulation/description/fmi-ls-manifest.xml
index 0ff2e84..73afcaa 100644
--- a/ls-bus-guide/demos/can-bus-simulation/description/fmi-ls-manifest.xml
+++ b/ls-bus-guide/demos/can-bus-simulation/description/fmi-ls-manifest.xml
@@ -2,7 +2,7 @@
 <fmiLayeredStandardManifest
 		xmlns:fmi-ls="http://fmi-standard.org/fmi-ls-manifest"
 		fmi-ls:fmi-ls-name="org.fmi-standard.fmi-ls-bus"
-		fmi-ls:fmi-ls-version="1.0.0-alpha.1"
+		fmi-ls:fmi-ls-version="1.0.0-beta.1"
 		fmi-ls:fmi-ls-description="Layered Standard for the simulation of bus communication on a signal or network abstraction based level."
 		isBusSimulationFMU="true"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
diff --git a/ls-bus-guide/demos/can-bus-simulation/description/modelDescription.xml b/ls-bus-guide/demos/can-bus-simulation/description/modelDescription.xml
index 5c0a862..3a6d9aa 100644
--- a/ls-bus-guide/demos/can-bus-simulation/description/modelDescription.xml
+++ b/ls-bus-guide/demos/can-bus-simulation/description/modelDescription.xml
@@ -50,7 +50,7 @@
         initial="exact"
         maxSize="2048"
         clocks="2"
-        mimeType="org.fmi-standard.fmi-ls-bus.v1.can">
+        mimeType="application/org.fmi-standard.fmi-ls-bus.can; version=&quot1.0.0-beta.1&quot">
         <Dimension start="1" />
         <Start value="" />
     </Binary>
@@ -62,7 +62,7 @@
         initial="calculated"
         maxSize="2048"
         clocks="3"
-        mimeType="org.fmi-standard.fmi-ls-bus.v1.can">
+        mimeType="application/org.fmi-standard.fmi-ls-bus.can; version=&quot1.0.0-beta.1&quot">
     </Binary>
 
     <Clock name="Node1.Rx_Clock" valueReference="2" causality="input" intervalVariability="triggered" />
@@ -75,7 +75,7 @@
             initial="exact"
             maxSize="2048"
             clocks="6"
-            mimeType="org.fmi-standard.fmi-ls-bus.v1.can">
+            mimeType="application/org.fmi-standard.fmi-ls-bus.can; version=&quot1.0.0-beta.1&quot">
       <Dimension start="1" />
       <Start value="" />
     </Binary>
@@ -87,7 +87,7 @@
             initial="calculated"
             maxSize="2048"
             clocks="7"
-            mimeType="org.fmi-standard.fmi-ls-bus.v1.can">
+            mimeType="application/org.fmi-standard.fmi-ls-bus.can; version=&quot1.0.0-beta.1&quot">
     </Binary>
 
     <Clock name="Node2.Rx_Clock" valueReference="6" causality="input" intervalVariability="triggered" />
diff --git a/ls-bus-guide/demos/can-node-triggered-output/PackFmu.py b/ls-bus-guide/demos/can-node-triggered-output/PackFmu.py
index 7c03a87..f2f6172 100644
--- a/ls-bus-guide/demos/can-node-triggered-output/PackFmu.py
+++ b/ls-bus-guide/demos/can-node-triggered-output/PackFmu.py
@@ -9,7 +9,7 @@
 
 # Repository to fetch the LS-BUS headers from
 LS_BUS_REPO = 'modelica/fmi-ls-bus'
-LS_BUS_REV = '6c4b6b27e17046e439a653adafd7e9019925d4bf'
+LS_BUS_REV = '468127f21f4c4076b796e3ad40bfc7959ed0a174'
 LS_BUS_HEADERS = [ 'fmi3LsBus.h', 'fmi3LsBusCan.h', 'fmi3LsBusUtil.h', 'fmi3LsBusUtilCan.h' ]
 
 
diff --git a/ls-bus-guide/demos/can-node-triggered-output/description/fmi-ls-manifest.xml b/ls-bus-guide/demos/can-node-triggered-output/description/fmi-ls-manifest.xml
index a590993..5ad4bc6 100644
--- a/ls-bus-guide/demos/can-node-triggered-output/description/fmi-ls-manifest.xml
+++ b/ls-bus-guide/demos/can-node-triggered-output/description/fmi-ls-manifest.xml
@@ -2,7 +2,7 @@
 <fmiLayeredStandardManifest
 		xmlns:fmi-ls="http://fmi-standard.org/fmi-ls-manifest"
 		fmi-ls:fmi-ls-name="org.fmi-standard.fmi-ls-bus"
-		fmi-ls:fmi-ls-version="1.0.0-alpha.1"
+		fmi-ls:fmi-ls-version="1.0.0-beta.1"
 		fmi-ls:fmi-ls-description="Layered Standard for the simulation of bus communication on a signal or network abstraction based level."
 		isBusSimulationFMU="false"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
diff --git a/ls-bus-guide/demos/can-node-triggered-output/description/modelDescription.xml b/ls-bus-guide/demos/can-node-triggered-output/description/modelDescription.xml
index ccfff4d..9ac1a90 100644
--- a/ls-bus-guide/demos/can-node-triggered-output/description/modelDescription.xml
+++ b/ls-bus-guide/demos/can-node-triggered-output/description/modelDescription.xml
@@ -49,7 +49,7 @@
         initial="exact"
         maxSize="2048"
         clocks="2"
-        mimeType="org.fmi-standard.fmi-ls-bus.v1.can">
+        mimeType="application/org.fmi-standard.fmi-ls-bus.can; version=&quot1.0.0-beta.1&quot">
         <Dimension start="1" />
         <Start value="" />
     </Binary>
@@ -61,7 +61,7 @@
         initial="calculated"
         maxSize="2048"
         clocks="3"
-        mimeType="org.fmi-standard.fmi-ls-bus.v1.can">
+        mimeType="application/org.fmi-standard.fmi-ls-bus.can; version=&quot1.0.0-beta.1&quot">
     </Binary>
 
     <Clock name="CanChannel.Rx_Clock" valueReference="2" causality="input" intervalVariability="triggered" />