diff --git a/ports/alembic/CONTROL b/ports/alembic/CONTROL
index e9632f98e..e1e3090b9 100644
--- a/ports/alembic/CONTROL
+++ b/ports/alembic/CONTROL
@@ -1,4 +1,4 @@
 Source: alembic
-Version: 1.7.4-1
+Version: 1.7.5
 Build-Depends: ilmbase, hdf5
 Description: Alembic is an open framework for storing and sharing scene data that includes a C++ library, a file format, and client plugins and applications. http://alembic.io/
diff --git a/ports/alembic/portfile.cmake b/ports/alembic/portfile.cmake
index 03d3e8dc3..9b7eee317 100644
--- a/ports/alembic/portfile.cmake
+++ b/ports/alembic/portfile.cmake
@@ -8,8 +8,8 @@ endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO alembic/alembic
-    REF 1.7.4
-    SHA512 8e752d6d85bea3b6a53582d35a589fc40824456098d950974effe0a6a0e359fec1e056af1ea1379f7e23b7ffed2c05c7f5269fa4b64757631b7d57fb60ee98b0
+    REF 1.7.5
+    SHA512 9e8c9a29661d4cec16dbc77014188a07112c78b011c48fb5e9c2107512926e2cdd43f65e732c456574e07947afc4e53e200753ca59430f011e6fc8ea31041fc0
     HEAD_REF master
 )