diff --git a/windows1809/base/Dockerfile b/windows1809/base/Dockerfile
index b34fd69d2af32c4be6c8c567b9403c5ae21ceeec..7d60847259d015e6d398636b1c4625218055f2f1 100644
--- a/windows1809/base/Dockerfile
+++ b/windows1809/base/Dockerfile
@@ -44,7 +44,7 @@ RUN [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tl
 RUN $vcpkg_dir = 'C:/vcpkg'; \
     git clone https://git.imp.fu-berlin.de/bioroboticslab/robofish/vcpkg.git $vcpkg_dir; \
     cd $vcpkg_dir; \
-    git checkout c05eb1ab83ddb9d4799fb9f3cd10bb385f05469b; \
+    git checkout ed03d814da4c8edf09caba90c15741f13f436f9e; \
     ./scripts/bootstrap.ps1; \
     [Environment]::SetEnvironmentVariable('VCPKG_DIR', "\"$vcpkg_dir\"", [EnvironmentVariableTarget]::Machine);
 ADD powershell/30-vcpkg-cmake.ps1 /Windows/System32/WindowsPowerShell/v1.0/profile.d/30-vcpkg-cmake.ps1