diff --git a/ports/xlnt/CONTROL b/ports/xlnt/CONTROL
index 3a7d280063..907b66b16b 100644
--- a/ports/xlnt/CONTROL
+++ b/ports/xlnt/CONTROL
@@ -1,4 +1,3 @@
 Source: xlnt
-Version: 0.9.4-1
+Version: 1.1.0-1
 Description: Cross-platform user-friendly xlsx library for C++14
-Build-Depends: zlib, cryptopp, expat
diff --git a/ports/xlnt/portfile.cmake b/ports/xlnt/portfile.cmake
index b4a0f5e62c..e514cf8ebb 100644
--- a/ports/xlnt/portfile.cmake
+++ b/ports/xlnt/portfile.cmake
@@ -1,12 +1,12 @@
 include(vcpkg_common_functions)
 
-set(XLNT_REV 9dccde4bff34cfbafbdc3811fdd05326ac6bd0aa)
-set(XLNT_HASH 85bb651e42e33a829672ee76d14504fcbab683bb6b468d728837f1163b5ca1395c9aa80b3bed91a243e065599cdbf23cad769375f77792f71c173b02061771af)
-set(XLNT_SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/xlnt-${XLNT_REV})
+set(XLNT_VERSION 1.1.0)
+set(XLNT_HASH f0c59a2b241c6b219fbd8bb39705847e2b31332e413bc4aff7e0a8d4d4b9ef6750c03ecc49a196f647fdf60c3bec9f06c800bdb53b56648d2ba9fab359623f95)
+set(XLNT_SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/xlnt-${XLNT_VERSION})
 
 vcpkg_download_distfile(ARCHIVE
-    URLS https://github.com/tfussell/xlnt/archive/${XLNT_REV}.zip
-    FILENAME xlnt-${XLNT_REV}.zip
+    URLS https://github.com/tfussell/xlnt/archive/v${XLNT_VERSION}.zip
+    FILENAME xlnt-${XLNT_VERSION}.zip
     SHA512 ${XLNT_HASH}
 )