diff --git a/guacamole.xml b/guacamole.xml
index 8006d36..ba029c7 100644
--- a/guacamole.xml
+++ b/guacamole.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <manifest>
-  <project name="LineageOS/android_device_oneplus_guacamole" path="device/oneplus/guacamole" remote="github" />
-  <project name="LineageOS/android_device_oneplus_sm8150-common" path="device/oneplus/sm8150-common" remote="github" />
-  <project name="LineageOS/android_kernel_oneplus_sm8150" path="kernel/oneplus/sm8150" remote="github" />
-  <project name="LineageOS/android_device_oneplus_common" path="device/oneplus/common" remote="github" />
-  <project name="TheMuppets/proprietary_vendor_oneplus" path="vendor/oneplus"/>
+  <project name="LineageOS/android_device_oneplus_guacamole" path="device/oneplus/guacamole" remote="github" revision="lineage-17.1" />
+  <project name="LineageOS/android_device_oneplus_sm8150-common" path="device/oneplus/sm8150-common" remote="github" revision="lineage-17.1" />
+  <project name="LineageOS/android_kernel_oneplus_sm8150" path="kernel/oneplus/sm8150" remote="github" revision="lineage-17.1" />
+  <project name="LineageOS/android_device_oneplus_common" path="device/oneplus/common" remote="github" revision="lineage-17.1" />
+  <project name="TheMuppets/proprietary_vendor_oneplus" path="vendor/oneplus" revision="lineage-17.1" />
 </manifest>
\ No newline at end of file