diff --git a/CMakeLists.txt b/CMakeLists.txt
index 37810899e0..d1318d8d7e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -41,8 +41,8 @@ set(CMAKE_MACOSX_RPATH 1)
 set(TITLE_SEQUENCE_URL  "https://github.com/OpenRCT2/title-sequences/releases/download/v0.1.2c/title-sequences.zip")
 set(TITLE_SEQUENCE_SHA1 "304d13a126c15bf2c86ff13b81a2f2cc1856ac8d")
 
-set(OBJECTS_URL  "https://github.com/OpenRCT2/objects/releases/download/v1.0.18/objects.zip")
-set(OBJECTS_SHA1 "4a3c32a0251c3babe014844f2c683fc32138b3f2")
+set(OBJECTS_URL  "https://github.com/OpenRCT2/objects/releases/download/v1.0.20/objects.zip")
+set(OBJECTS_SHA1 "151424d24b1d49a167932b58319bedaa6ec368e9")
 
 set(REPLAYS_URL  "https://github.com/OpenRCT2/replays/releases/download/v0.0.22/replays.zip")
 set(REPLAYS_SHA1 "7591db0a3842a7ac44fcbfbff9a573c9cb3ddc56")
diff --git a/OpenRCT2.xcodeproj/project.pbxproj b/OpenRCT2.xcodeproj/project.pbxproj
index 2875a0204f..88435687e0 100644
--- a/OpenRCT2.xcodeproj/project.pbxproj
+++ b/OpenRCT2.xcodeproj/project.pbxproj
@@ -3908,7 +3908,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "version=\"1.0.18\"\nzipname=\"objects.zip\"\nliburl=\"https://github.com/OpenRCT2/objects/releases/download/v$version/$zipname\"\n\n[[ ! -d \"${SRCROOT}/data/object\" || ! -e \"${SRCROOT}/objectsversion\" || $(head -n 1 \"${SRCROOT}/objectsversion\") != $version ]]\noutdated=$?\n\nif [[ $outdated -eq 0 ]]; then\nif [[ -d \"${SRCROOT}/data/object\" ]]; then rm -r \"${SRCROOT}/data/object\"; fi\nmkdir -p \"${SRCROOT}/data/object\"\n\ncurl -L -o \"${SRCROOT}/data/object/$zipname\" \"$liburl\"\nunzip -uaq -d \"${SRCROOT}/data/object\" \"${SRCROOT}/data/object/$zipname\"\nrm \"${SRCROOT}/data/object/$zipname\"\n\necho $version > \"${SRCROOT}/objectsversion\"\nfi";
+			shellScript = "version=\"1.0.20\"\nzipname=\"objects.zip\"\nliburl=\"https://github.com/OpenRCT2/objects/releases/download/v$version/$zipname\"\n\n[[ ! -d \"${SRCROOT}/data/object\" || ! -e \"${SRCROOT}/objectsversion\" || $(head -n 1 \"${SRCROOT}/objectsversion\") != $version ]]\noutdated=$?\n\nif [[ $outdated -eq 0 ]]; then\nif [[ -d \"${SRCROOT}/data/object\" ]]; then rm -r \"${SRCROOT}/data/object\"; fi\nmkdir -p \"${SRCROOT}/data/object\"\n\ncurl -L -o \"${SRCROOT}/data/object/$zipname\" \"$liburl\"\nunzip -uaq -d \"${SRCROOT}/data/object\" \"${SRCROOT}/data/object/$zipname\"\nrm \"${SRCROOT}/data/object/$zipname\"\n\necho $version > \"${SRCROOT}/objectsversion\"\nfi";
 		};
 		C68B2D471EC790710020651C /* Download Libraries */ = {
 			isa = PBXShellScriptBuildPhase;
diff --git a/openrct2.proj b/openrct2.proj
index 8ddc9c7e6a..099197a8fa 100644
--- a/openrct2.proj
+++ b/openrct2.proj
@@ -46,8 +46,8 @@
     <GtestSha1>058b9df80244c03f1633cb06e9f70471a29ebb8e</GtestSha1>
     <TitleSequencesUrl>https://github.com/OpenRCT2/title-sequences/releases/download/v0.1.2c/title-sequences.zip</TitleSequencesUrl>
     <TitleSequencesSha1>304d13a126c15bf2c86ff13b81a2f2cc1856ac8d</TitleSequencesSha1>
-    <ObjectsUrl>https://github.com/OpenRCT2/objects/releases/download/v1.0.18/objects.zip</ObjectsUrl>
-    <ObjectsSha1>4a3c32a0251c3babe014844f2c683fc32138b3f2</ObjectsSha1>
+    <ObjectsUrl>https://github.com/OpenRCT2/objects/releases/download/v1.0.20/objects.zip</ObjectsUrl>
+    <ObjectsSha1>151424d24b1d49a167932b58319bedaa6ec368e9</ObjectsSha1>
     <ReplaysUrl>https://github.com/OpenRCT2/replays/releases/download/v0.0.22/replays.zip</ReplaysUrl>
     <ReplaysSha1>7591db0a3842a7ac44fcbfbff9a573c9cb3ddc56</ReplaysSha1>
   </PropertyGroup>
diff --git a/shell.nix b/shell.nix
index b8e64d8b20..d28e07e766 100644
--- a/shell.nix
+++ b/shell.nix
@@ -15,8 +15,8 @@ let
   objects-src = pkgs.fetchFromGitHub {
     owner = "OpenRCT2";
     repo = "objects";
-    rev = "v1.0.18";
-    sha256 = "bf8a28b7ccebaf58e4e9eb2540534632830534cf0b3f73677521dc555878c682";
+    rev = "v1.0.20";
+    sha256 = "bc266ef589c60302105473499ac142dbf951847be15e65b692d165ce261aeae0";
   };
 
   title-sequences-src = pkgs.fetchFromGitHub {