diff --git a/subprojects/libpng.wrap b/subprojects/libpng.wrap
index eb0785d9d..2c5f9c6a2 100644
--- a/subprojects/libpng.wrap
+++ b/subprojects/libpng.wrap
@@ -1,13 +1,13 @@
 [wrap-file]
-directory = libpng-1.6.40
-source_url = https://github.com/glennrp/libpng/archive/v1.6.40.tar.gz
-source_filename = libpng-1.6.40.tar.gz
-source_hash = 62d25af25e636454b005c93cae51ddcd5383c40fa14aa3dae8f6576feb5692c2
-patch_filename = libpng_1.6.40-1_patch.zip
-patch_url = https://wrapdb.mesonbuild.com/v2/libpng_1.6.40-1/get_patch
-patch_hash = bad558070e0a82faa5c0ae553bcd12d49021fc4b628f232a8e58c3fbd281aae1
-source_fallback_url = https://github.com/mesonbuild/wrapdb/releases/download/libpng_1.6.40-1/libpng-1.6.40.tar.gz
-wrapdb_version = 1.6.40-1
+directory = libpng-1.6.43
+source_url = https://github.com/glennrp/libpng/archive/v1.6.43.tar.gz
+source_filename = libpng-1.6.43.tar.gz
+source_hash = fecc95b46cf05e8e3fc8a414750e0ba5aad00d89e9fdf175e94ff041caf1a03a
+patch_filename = libpng_1.6.43-2_patch.zip
+patch_url = https://wrapdb.mesonbuild.com/v2/libpng_1.6.43-2/get_patch
+patch_hash = 49951297edf03e81d925ab03726555f09994ad1ed78fb539a269216430eef3da
+source_fallback_url = https://github.com/mesonbuild/wrapdb/releases/download/libpng_1.6.43-2/libpng-1.6.43.tar.gz
+wrapdb_version = 1.6.43-2
 
 [provide]
 libpng = libpng_dep
diff --git a/subprojects/zlib.wrap b/subprojects/zlib.wrap
index f9f118038..aa14de177 100644
--- a/subprojects/zlib.wrap
+++ b/subprojects/zlib.wrap
@@ -1,13 +1,13 @@
 [wrap-file]
-directory = zlib-1.3
-source_url = http://zlib.net/fossils/zlib-1.3.tar.gz
-source_fallback_url = https://github.com/mesonbuild/wrapdb/releases/download/zlib_1.3-1/zlib-1.3.tar.gz
-source_filename = zlib-1.3.tar.gz
-source_hash = ff0ba4c292013dbc27530b3a81e1f9a813cd39de01ca5e0f8bf355702efa593e
-patch_filename = zlib_1.3-1_patch.zip
-patch_url = https://wrapdb.mesonbuild.com/v2/zlib_1.3-1/get_patch
-patch_hash = ab9d6b8167bb34a7c52b60b0cd6138aa4e0c2d31f997343a5f506f3b97b32008
-wrapdb_version = 1.3-1
+directory = zlib-1.3.1
+source_url = http://zlib.net/fossils/zlib-1.3.1.tar.gz
+source_fallback_url = https://github.com/mesonbuild/wrapdb/releases/download/zlib_1.3.1-1/zlib-1.3.1.tar.gz
+source_filename = zlib-1.3.1.tar.gz
+source_hash = 9a93b2b7dfdac77ceba5a558a580e74667dd6fede4585b91eefb60f03b72df23
+patch_filename = zlib_1.3.1-1_patch.zip
+patch_url = https://wrapdb.mesonbuild.com/v2/zlib_1.3.1-1/get_patch
+patch_hash = e79b98eb24a75392009cec6f99ca5cdca9881ff20bfa174e8b8926d5c7a47095
+wrapdb_version = 1.3.1-1
 
 [provide]
 zlib = zlib_dep