diff --git a/package_versions.txt b/package_versions.txt
index a08654b..db82f10 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -95,7 +95,7 @@ libheimbase1-heimdal7.7.0+dfsg-1ubuntu1
 libheimntlm0-heimdal7.7.0+dfsg-1ubuntu1
 libhogweed53.5.1+really3.5.1-2ubuntu0.2
 libhx509-5-heimdal7.7.0+dfsg-1ubuntu1
-libicu6666.1-2ubuntu2
+libicu6666.1-2ubuntu2.1
 libidn2-02.2.0-2
 libigdgmm1120.1.1+ds1-1
 libk5crypto31.17-6ubuntu4.1