diff --git a/.gitmodules b/.gitmodules
index d4b6047ecd3..0c5c01da1f8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,13 +1,12 @@
-
 [submodule "submodules/rlottie/rlottie"]
 	path = submodules/rlottie/rlottie
-	url=../rlottie.git
+	url = https://github.com/overtake/rlottie.git
 [submodule "build-system/bazel-rules/rules_apple"]
 	path = build-system/bazel-rules/rules_apple
-url=https://github.com/ali-fareed/rules_apple.git
+	url = https://github.com/ali-fareed/rules_apple.git
 [submodule "build-system/bazel-rules/rules_swift"]
 	path = build-system/bazel-rules/rules_swift
-url=https://github.com/bazelbuild/rules_swift.git
+	url = https://github.com/bazelbuild/rules_swift.git
 [submodule "build-system/bazel-rules/apple_support"]
 	path = build-system/bazel-rules/apple_support
 	url = https://github.com/bazelbuild/apple_support.git
@@ -16,10 +15,11 @@ url=https://github.com/bazelbuild/rules_swift.git
 	url = https://github.com/telegramdesktop/libtgvoip.git
 [submodule "build-system/tulsi"]
 	path = build-system/tulsi
-url=https://github.com/bazelbuild/tulsi.git
+	url = https://github.com/bazelbuild/tulsi.git
 [submodule "submodules/TgVoipWebrtc/tgcalls"]
 	path = submodules/TgVoipWebrtc/tgcalls
-url=../tgcalls.git
+	url = https://github.com/TelegramMessenger/tgcalls.git
+        branch = release-10.3.1
 [submodule "third-party/libvpx/libvpx"]
 	path = third-party/libvpx/libvpx
 	url = https://github.com/webmproject/libvpx.git
diff --git a/build-system/bazel-rules/apple_support b/build-system/bazel-rules/apple_support
index d97e2e3dd45..f0524fe8b20 160000
--- a/build-system/bazel-rules/apple_support
+++ b/build-system/bazel-rules/apple_support
@@ -1 +1 @@
-Subproject commit d97e2e3dd45bd73080d1e76474062fd8bca55e65
+Subproject commit f0524fe8b2037e6a6749e9fa790453dc901a03de
diff --git a/build-system/bazel-rules/rules_apple b/build-system/bazel-rules/rules_apple
index 3430ddfcb11..7a2573377d1 160000
--- a/build-system/bazel-rules/rules_apple
+++ b/build-system/bazel-rules/rules_apple
@@ -1 +1 @@
-Subproject commit 3430ddfcb11842e3e220837e6475d2be522dccf1
+Subproject commit 7a2573377d1cc233a487b4ce6070f5077765bc6e
diff --git a/build-system/bazel-rules/rules_swift b/build-system/bazel-rules/rules_swift
index f8a04280c11..bbe6fbe2c7b 160000
--- a/build-system/bazel-rules/rules_swift
+++ b/build-system/bazel-rules/rules_swift
@@ -1 +1 @@
-Subproject commit f8a04280c1119b40563cba81a304f16c8ca0c8b1
+Subproject commit bbe6fbe2c7bb32b1305df4fb6c757720f5cbd11a
diff --git a/build-system/bazel-rules/rules_xcodeproj b/build-system/bazel-rules/rules_xcodeproj
index 48c3af23612..2f6b80b7141 160000
--- a/build-system/bazel-rules/rules_xcodeproj
+++ b/build-system/bazel-rules/rules_xcodeproj
@@ -1 +1 @@
-Subproject commit 48c3af236127cc0ba78b2664fa9b868f2471ca2c
+Subproject commit 2f6b80b714148ab30478b4d07dda570b783b0615
diff --git a/submodules/TgVoip/libtgvoip b/submodules/TgVoip/libtgvoip
index 37d98e984fd..25facad342c 160000
--- a/submodules/TgVoip/libtgvoip
+++ b/submodules/TgVoip/libtgvoip
@@ -1 +1 @@
-Subproject commit 37d98e984fd6fa389262307db826d52ab86c8241
+Subproject commit 25facad342c3280315f9ef553906f46c3eeba1e4