diff --git a/ports/libe57format/portfile.cmake b/ports/libe57format/portfile.cmake
index 4f45512a89..cc9c045f21 100644
--- a/ports/libe57format/portfile.cmake
+++ b/ports/libe57format/portfile.cmake
@@ -1,27 +1,28 @@
-vcpkg_from_github(
-    OUT_SOURCE_PATH SOURCE_PATH
-    REPO asmaloney/libE57Format
-    REF "v${VERSION}"
-    SHA512 2a224bd9ff88cdfd182267c96e4d6151a51a0ae6959c41dbe11d65e31cd1c9d5ecbf7f69c355daef6331181b454b123978036478f14cbf1cd2e51544bab16102
-    HEAD_REF master
-)
-
-string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "dynamic" E57_BUILD_SHARED)
-
-vcpkg_cmake_configure(
-    SOURCE_PATH "${SOURCE_PATH}"
-    OPTIONS
-        -DE57_BUILD_TEST=OFF
-        -DE57_BUILD_SHARED=${E57_BUILD_SHARED}
-        -DE57_RELEASE_LTO=OFF
-        -DCMAKE_DISABLE_FIND_PACKAGE_Git=1
-)
-vcpkg_cmake_install()
-vcpkg_cmake_config_fixup(PACKAGE_NAME e57format CONFIG_PATH "lib/cmake/E57Format")
-
-file(REMOVE_RECURSE
-    "${CURRENT_PACKAGES_DIR}/debug/include"
-    "${CURRENT_PACKAGES_DIR}/debug/share"
-)
-
-vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE.md")
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO asmaloney/libE57Format
+    REF "v${VERSION}"
+    SHA512 415c003720349dc3257dee9df67a5be46ffc0ec5e6c5e935eec8e0fc5ac44add1ab11c0f8ff326d19881bc28429eee6490d03bd26558e20b85bb8bcddeb41019
+    HEAD_REF master
+)
+
+string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "dynamic" E57_BUILD_SHARED)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DE57_BUILD_TEST=OFF
+        -DE57_BUILD_SHARED=${E57_BUILD_SHARED}
+        -DE57_RELEASE_LTO=OFF
+        -DE57_USE_EXTERNAL_CRCPP=ON
+        -DCMAKE_DISABLE_FIND_PACKAGE_Git=1
+)
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup(PACKAGE_NAME e57format CONFIG_PATH "lib/cmake/E57Format")
+
+file(REMOVE_RECURSE
+    "${CURRENT_PACKAGES_DIR}/debug/include"
+    "${CURRENT_PACKAGES_DIR}/debug/share"
+)
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE.md")
diff --git a/ports/libe57format/vcpkg.json b/ports/libe57format/vcpkg.json
index 98d6020ac4..799f09406e 100644
--- a/ports/libe57format/vcpkg.json
+++ b/ports/libe57format/vcpkg.json
@@ -1,11 +1,11 @@
 {
   "name": "libe57format",
-  "version": "3.3.0",
-  "port-version": 1,
+  "version": "3.4.0",
   "description": "A library to provide read & write support for the E57 file format.",
   "homepage": "https://github.com/asmaloney/libE57Format",
   "license": "BSL-1.0",
   "dependencies": [
+    "crcpp",
     {
       "name": "vcpkg-cmake",
       "host": true
diff --git a/versions/baseline.json b/versions/baseline.json
index 7a25d306c8..5cb268c1ff 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -4997,8 +4997,8 @@
       "port-version": 0
     },
     "libe57format": {
-      "baseline": "3.3.0",
-      "port-version": 1
+      "baseline": "3.4.0",
+      "port-version": 0
     },
     "libebur128": {
       "baseline": "1.2.6",
diff --git a/versions/l-/libe57format.json b/versions/l-/libe57format.json
index 454c557403..b0ce904f0d 100644
--- a/versions/l-/libe57format.json
+++ b/versions/l-/libe57format.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "d8937067dc5d533dd2db2a2d73ef32c823c41e84",
+      "version": "3.4.0",
+      "port-version": 0
+    },
     {
       "git-tree": "d70380f61673c26328c29757d9782cff3fd15313",
       "version": "3.3.0",