diff --git a/orbbec_camera/SDK/lib/arm32/libOrbbecSDK.so.1.7 b/orbbec_camera/SDK/lib/arm32/libOrbbecSDK.so.1.7
index 7e34c72d..98cdb4ed 120000
--- a/orbbec_camera/SDK/lib/arm32/libOrbbecSDK.so.1.7
+++ b/orbbec_camera/SDK/lib/arm32/libOrbbecSDK.so.1.7
@@ -1 +1 @@
-libOrbbecSDK.so.1.7.3
\ No newline at end of file
+libOrbbecSDK.so.1.7.4
\ No newline at end of file
diff --git a/orbbec_camera/SDK/lib/arm32/libOrbbecSDK.so.1.7.3 b/orbbec_camera/SDK/lib/arm32/libOrbbecSDK.so.1.7.4
similarity index 68%
rename from orbbec_camera/SDK/lib/arm32/libOrbbecSDK.so.1.7.3
rename to orbbec_camera/SDK/lib/arm32/libOrbbecSDK.so.1.7.4
index 75c6d123..4bdaf32f 100644
Binary files a/orbbec_camera/SDK/lib/arm32/libOrbbecSDK.so.1.7.3 and b/orbbec_camera/SDK/lib/arm32/libOrbbecSDK.so.1.7.4 differ
diff --git a/orbbec_camera/SDK/lib/arm64/libOrbbecSDK.so.1.7 b/orbbec_camera/SDK/lib/arm64/libOrbbecSDK.so.1.7
index 7e34c72d..98cdb4ed 120000
--- a/orbbec_camera/SDK/lib/arm64/libOrbbecSDK.so.1.7
+++ b/orbbec_camera/SDK/lib/arm64/libOrbbecSDK.so.1.7
@@ -1 +1 @@
-libOrbbecSDK.so.1.7.3
\ No newline at end of file
+libOrbbecSDK.so.1.7.4
\ No newline at end of file
diff --git a/orbbec_camera/SDK/lib/arm64/libOrbbecSDK.so.1.7.3 b/orbbec_camera/SDK/lib/arm64/libOrbbecSDK.so.1.7.4
similarity index 61%
rename from orbbec_camera/SDK/lib/arm64/libOrbbecSDK.so.1.7.3
rename to orbbec_camera/SDK/lib/arm64/libOrbbecSDK.so.1.7.4
index daa6347a..b1f0481e 100644
Binary files a/orbbec_camera/SDK/lib/arm64/libOrbbecSDK.so.1.7.3 and b/orbbec_camera/SDK/lib/arm64/libOrbbecSDK.so.1.7.4 differ
diff --git a/orbbec_camera/SDK/lib/x64/libOrbbecSDK.so.1.7 b/orbbec_camera/SDK/lib/x64/libOrbbecSDK.so.1.7
index 7e34c72d..98cdb4ed 120000
--- a/orbbec_camera/SDK/lib/x64/libOrbbecSDK.so.1.7
+++ b/orbbec_camera/SDK/lib/x64/libOrbbecSDK.so.1.7
@@ -1 +1 @@
-libOrbbecSDK.so.1.7.3
\ No newline at end of file
+libOrbbecSDK.so.1.7.4
\ No newline at end of file
diff --git a/orbbec_camera/SDK/lib/x64/libOrbbecSDK.so.1.7.3 b/orbbec_camera/SDK/lib/x64/libOrbbecSDK.so.1.7.4
similarity index 63%
rename from orbbec_camera/SDK/lib/x64/libOrbbecSDK.so.1.7.3
rename to orbbec_camera/SDK/lib/x64/libOrbbecSDK.so.1.7.4
index 02dfbdd8..002ed223 100644
Binary files a/orbbec_camera/SDK/lib/x64/libOrbbecSDK.so.1.7.3 and b/orbbec_camera/SDK/lib/x64/libOrbbecSDK.so.1.7.4 differ