diff --git a/ports/libmupdf/CONTROL b/ports/libmupdf/CONTROL
index bcf4172e4f2842..e18d96642ab47a 100644
--- a/ports/libmupdf/CONTROL
+++ b/ports/libmupdf/CONTROL
@@ -1,5 +1,5 @@
 Source: libmupdf
-Version: 1.16.1-1
+Version: 1.17.0
 Build-Depends: freetype, libjpeg-turbo, harfbuzz, zlib, curl, glfw3, openjpeg, jbig2dec
 Homepage: https://github.com/ArtifexSoftware/mupdf
 Description: a lightweight PDF, XPS, and E-book library
diff --git a/ports/libmupdf/Fix-error-C2169.patch b/ports/libmupdf/Fix-error-C2169.patch
deleted file mode 100644
index 4647d6b9538efd..00000000000000
--- a/ports/libmupdf/Fix-error-C2169.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git a/include/mupdf/fitz/system.h b/include/mupdf/fitz/system.h
-index 0552771..42fd037 100644
---- a/include/mupdf/fitz/system.h
-+++ b/include/mupdf/fitz/system.h
-@@ -131,7 +131,6 @@ #define isnan(x) _isnan(x)
- #define isinf(x) (!_finite(x))
- #endif
- 
--#define hypotf _hypotf
- #define atoll _atoi64
- 
- #endif
diff --git a/ports/libmupdf/portfile.cmake b/ports/libmupdf/portfile.cmake
index 0722fc679b214a..0ecbeafff6e8b7 100644
--- a/ports/libmupdf/portfile.cmake
+++ b/ports/libmupdf/portfile.cmake
@@ -5,11 +5,9 @@ vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO ArtifexSoftware/mupdf
-    REF c35d29bf873744d2e74f20444eb6dbef6acfe21c # 1.16.1
-    SHA512 e21780283666224f2e5b8e70ff9dee7f6a43468fa4ed295301d5a97f6ecbf56870a07a3fe509a816dc5c1453e6532d27d27a46a1c2381c30770d0ebf45222ee9
+    REF 96751b25462f83d6e16a9afaf8980b0c3f979c8b # 1.17.0
+    SHA512 ee8603a606895c7362fc44905f627f2a05e3c9d8a682b27051b5c67dac971719e315a08da3cd51107024bcc67d7d43cafcb9a6ad8b534c89a55982001f400537
     HEAD_REF master
-	PATCHES
-        Fix-error-C2169.patch
 )
 
 file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})