diff --git a/klayout/EBeam/pymacros/SiEPIC_EBeam_Library.py b/klayout/EBeam/pymacros/SiEPIC_EBeam_Library.py
index 34c547ef..05ad14dc 100644
--- a/klayout/EBeam/pymacros/SiEPIC_EBeam_Library.py
+++ b/klayout/EBeam/pymacros/SiEPIC_EBeam_Library.py
@@ -157,7 +157,7 @@ def __init__(self):
         print("Initializing '%s' Library." % library)
 
     # Set the description
-    self.description = "v0.4.10, Components with models"
+    self.description = "v0.4.11, Components with models"
 
     # Save the path, used for loading WAVEGUIDES.XML
     import os
diff --git a/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_ANT.py b/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_ANT.py
index 3c684357..b1655078 100644
--- a/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_ANT.py
+++ b/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_ANT.py
@@ -49,7 +49,7 @@ def __init__(self):
         print("Initializing '%s' Library." % library)
 
     # Set the description
-    self.description = "v0.4.10, ANT components"
+    self.description = "v0.4.11, ANT components"
 
     # Save the path, used for loading WAVEGUIDES.XML
     import os
diff --git a/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_Beta.py b/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_Beta.py
index 42dd7cfb..1ff89670 100644
--- a/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_Beta.py
+++ b/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_Beta.py
@@ -124,7 +124,7 @@ def PCell_get_parameters ( pcell ):
 
 """
 
-version = '0.4.10'
+version = '0.4.11'
 
 verbose=False
 
diff --git a/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_SiN.py b/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_SiN.py
index b1d8fe97..1b6ce54e 100644
--- a/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_SiN.py
+++ b/klayout/EBeam/pymacros/SiEPIC_EBeam_Library_SiN.py
@@ -70,7 +70,7 @@ def __init__(self):
         print("Initializing '%s' Library." % library)
 
     # Set the description
-    self.description = "v0.4.10, Silicon Nitride"
+    self.description = "v0.4.11, Silicon Nitride"
 
     # Save the path, used for loading WAVEGUIDES.XML
     import os
diff --git a/klayout/EBeam/pymacros/opics_ebeam/__init__.py b/klayout/EBeam/pymacros/opics_ebeam/__init__.py
index b1bb5dd4..fc9d6f23 100644
--- a/klayout/EBeam/pymacros/opics_ebeam/__init__.py
+++ b/klayout/EBeam/pymacros/opics_ebeam/__init__.py
@@ -764,7 +764,7 @@ def load_sparameters(
 
 components_list = list(component_factory.keys())
 __all__ = components_list
-__version__ = "0.4.10"
+__version__ = "0.4.11"
 
 if __name__ == "__main__":
     import SiEPIC.opics as op
diff --git a/klayout/grain.xml b/klayout/grain.xml
index 7c38a70c..029689c5 100644
--- a/klayout/grain.xml
+++ b/klayout/grain.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <salt-grain>
  <name>siepic_ebeam_pdk</name>
- <version>0.4.9</version>
+ <version>0.4.11</version>
  <api-version>0.27</api-version>
  <title>SiEPIC EBeam PDK</title>
  <doc>A Process Design Kit for Silicon Photonics fabricated using Electron Beam Lithography (UW, ANT, SiEPICfab)</doc>
diff --git a/klayout/pyproject.toml b/klayout/pyproject.toml
index 68c58edd..a9605e01 100644
--- a/klayout/pyproject.toml
+++ b/klayout/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "siepic_ebeam_pdk"
-version = "0.4.9"
+version = "0.4.11"
 authors = [
   { name="Lukas Chrostowski", email="lukasc@ece.ubc.ca" },
 ]