diff --git a/ports/clamav/isnt.patch b/ports/clamav/isnt.patch
new file mode 100644
index 0000000000..faceaa16b7
--- /dev/null
+++ b/ports/clamav/isnt.patch
@@ -0,0 +1,12 @@
+diff --git a/libclamunrar/CMakeLists.txt b/libclamunrar/CMakeLists.txt
+index f7ce3848e..5bae50aca 100644
+--- a/libclamunrar/CMakeLists.txt
++++ b/libclamunrar/CMakeLists.txt
+@@ -85,6 +85,7 @@ target_sources( clamunrar
+         "dll.hpp" )
+ if(WIN32)
+     set_target_properties(clamunrar PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS ON)
++    target_sources( clamunrar PRIVATE "isnt.cpp")
+ endif()
+ 
+ # Public (forwarded) dependencies.
diff --git a/ports/clamav/portfile.cmake b/ports/clamav/portfile.cmake
index 1b388479bd..7f5a66b66c 100644
--- a/ports/clamav/portfile.cmake
+++ b/ports/clamav/portfile.cmake
@@ -3,8 +3,8 @@ vcpkg_check_linkage(ONLY_DYNAMIC_LIBRARY)
 vcpkg_from_github(
   OUT_SOURCE_PATH SOURCE_PATH
   REPO Cisco-Talos/clamav-devel
-  REF clamav-0.103.0
-  SHA512 e7ff4d98e0615a9fec0752bbfa2b882ae95034a8e01d0f7cc635ee520ff917c3be2a2d3273caa2fc1598e7d5ec4fd60d59b517cb439c5454d32447f8c8d7ba5a
+  REF clamav-0.103.11
+  SHA512 2d614b5006fe526d7bb43dfc691329f2de2fa2dc6cfc63fb93ba556ee26a9f87369bf072f59db0fed178c44413d68838b45ea572885c8d0a0bee81a410d5e055
   FILE_DISAMBIGUATOR 1
   HEAD_REF master
   PATCHES
@@ -12,6 +12,7 @@ vcpkg_from_github(
       "cmakefiles.patch"
       "curl.patch"
       "mspack.patch"
+      "isnt.patch"
 )
 
 vcpkg_cmake_configure(
diff --git a/ports/clamav/vcpkg.json b/ports/clamav/vcpkg.json
index 885db85d00..0a8b3070e8 100644
--- a/ports/clamav/vcpkg.json
+++ b/ports/clamav/vcpkg.json
@@ -1,7 +1,6 @@
 {
   "name": "clamav",
-  "version-semver": "0.103.0",
-  "port-version": 4,
+  "version-semver": "0.103.11",
   "description": "ClamAV is an open-source anti-virus toolkit.",
   "homepage": "https://www.clamav.net",
   "supports": "!uwp & !static",
diff --git a/ports/json-c/fix-build-with-clang.patch b/ports/json-c/fix-build-with-clang.patch
deleted file mode 100644
index a4fad41819..0000000000
--- a/ports/json-c/fix-build-with-clang.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 11b3970..66e9d0a 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -293,7 +293,7 @@ if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL
-     set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} -Wwrite-strings")
-     set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} -Wno-unused-parameter")
-     if (NOT WIN32)
--        set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} -Wstrict-prototypes")
-+        set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} -Wno-strict-prototypes")
-     endif()
- 
-     add_definitions(-D_GNU_SOURCE)
diff --git a/ports/json-c/fix-clang-cl.patch b/ports/json-c/fix-clang-cl.patch
index 85641a7d54..a2609d5d28 100644
--- a/ports/json-c/fix-clang-cl.patch
+++ b/ports/json-c/fix-clang-cl.patch
@@ -1,8 +1,8 @@
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 9741b45f9..11b397024 100644
+index 0aa1b64..54e7b3d 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -281,7 +281,7 @@ message(STATUS "Wrote ${PROJECT_BINARY_DIR}/config.h")
+@@ -295,7 +295,7 @@ message(STATUS "Wrote ${PROJECT_BINARY_DIR}/config.h")
  configure_file(${PROJECT_SOURCE_DIR}/cmake/json_config.h.in   ${PROJECT_BINARY_DIR}/json_config.h)
  message(STATUS "Wrote ${PROJECT_BINARY_DIR}/json_config.h")
  
@@ -11,10 +11,10 @@ index 9741b45f9..11b397024 100644
      set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} -ffunction-sections -fdata-sections")
  	if ("${DISABLE_WERROR}" STREQUAL "OFF")
  	    set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} -Werror")
-@@ -297,7 +297,7 @@ if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL
+@@ -316,7 +316,7 @@ if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL
+         # Remove this for 1.0 when we can bump the ABI and actually fix these warnings.
+         set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} -Wno-shorten-64-to-32")
      endif()
- 
-     add_definitions(-D_GNU_SOURCE)
 -elseif ("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC")
 +elseif (MSVC)
      set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} /DEBUG")
diff --git a/ports/json-c/portfile.cmake b/ports/json-c/portfile.cmake
index 355d83867e..dccd504f70 100644
--- a/ports/json-c/portfile.cmake
+++ b/ports/json-c/portfile.cmake
@@ -1,18 +1,22 @@
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO json-c/json-c
-    REF d28ac67dde77566f53a97f22b4ea7cb36afe6582
-    SHA512 30063c8e32eb82e170647363055119f2f7eab19e1c3152673b966f41ed07e0349c3d6141b215b9912f9e84c2e06677b3d7ac949f720c7ebc2c95d692dc3881fe
+    REF b4c371fa0cbc4dcbaccc359ce9e957a22988fb34
+    SHA512 1338271a6f9ffb3b8a8d4f2ec36a374ed84b3c91f789b607693c08cbeb38c4fdd813593f530ff94e841a095ff367a3ae8c5f5e7dbcb64e8f9044f6affdf24505
     HEAD_REF master
     PATCHES pkgconfig.patch
             fix-clang-cl.patch
-            fix-build-with-clang.patch #https://github.com/json-c/json-c/pull/783 Remove in next version
 )
 
+string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "static" JSON_BUILD_STATIC)
+string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "dynamic" JSON_BUILD_SHARED)
+
 vcpkg_cmake_configure(
     SOURCE_PATH "${SOURCE_PATH}"
     OPTIONS
         -DBUILD_TESTING=OFF
+        -DBUILD_STATIC_LIBS=${JSON_BUILD_STATIC}
+        -DBUILD_SHARED_LIBS=${JSON_BUILD_SHARED}
 )
 
 vcpkg_cmake_install()
@@ -24,4 +28,4 @@ vcpkg_copy_pdbs()
 file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
 
 # Handle copyright
-configure_file("${SOURCE_PATH}/COPYING" "${CURRENT_PACKAGES_DIR}/share/${PORT}/copyright" COPYONLY)
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/COPYING")
diff --git a/ports/json-c/vcpkg.json b/ports/json-c/vcpkg.json
index f4dbf0b1a1..16efcbaa12 100644
--- a/ports/json-c/vcpkg.json
+++ b/ports/json-c/vcpkg.json
@@ -1,7 +1,6 @@
 {
   "name": "json-c",
-  "version-date": "2022-06-26",
-  "port-version": 3,
+  "version-date": "2023-08-12",
   "description": "A JSON implementation in C",
   "homepage": "https://github.com/json-c/json-c",
   "license": "MIT",
diff --git a/versions/baseline.json b/versions/baseline.json
index 7514cdc53a..0481bef1a3 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -1617,8 +1617,8 @@
       "port-version": 0
     },
     "clamav": {
-      "baseline": "0.103.0",
-      "port-version": 4
+      "baseline": "0.103.11",
+      "port-version": 0
     },
     "clap-cleveraudio": {
       "baseline": "1.2.0",
@@ -3697,8 +3697,8 @@
       "port-version": 2
     },
     "json-c": {
-      "baseline": "2022-06-26",
-      "port-version": 3
+      "baseline": "2023-08-12",
+      "port-version": 0
     },
     "json-dto": {
       "baseline": "0.3.3",
diff --git a/versions/c-/clamav.json b/versions/c-/clamav.json
index 09e10a7e3a..a51d72a697 100644
--- a/versions/c-/clamav.json
+++ b/versions/c-/clamav.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "7a5d72a0592ed756c359a514d629900bdccd0e9a",
+      "version-semver": "0.103.11",
+      "port-version": 0
+    },
     {
       "git-tree": "e6af13bd82992b466df39229e4d4045895dbd023",
       "version-semver": "0.103.0",
diff --git a/versions/j-/json-c.json b/versions/j-/json-c.json
index 5594b4ebbc..bc29eb13f5 100644
--- a/versions/j-/json-c.json
+++ b/versions/j-/json-c.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "dcfc2cbe17b88101d8e40f6eb6141b77caff68e9",
+      "version-date": "2023-08-12",
+      "port-version": 0
+    },
     {
       "git-tree": "787ad6eeafc631bea9f68c3ad2047a031575bb0f",
       "version-date": "2022-06-26",