diff --git a/doc/NR_SA_Tutorial_COTS_UE.md b/doc/NR_SA_Tutorial_COTS_UE.md
index 211bfdd3e5..acb5a36507 100644
--- a/doc/NR_SA_Tutorial_COTS_UE.md
+++ b/doc/NR_SA_Tutorial_COTS_UE.md
@@ -62,7 +62,7 @@ sudo apt install -y libboost-all-dev libusb-1.0-0-dev doxygen python3-docutils p
 
 git clone https://github.com/EttusResearch/uhd.git ~/uhd
 cd ~/uhd
-git checkout v4.4.0.0
+git checkout v4.5.0.0
 cd host
 mkdir build
 cd build
diff --git a/doc/NR_SA_Tutorial_OAI_nrUE.md b/doc/NR_SA_Tutorial_OAI_nrUE.md
index 890e7a4e25..a77df3266b 100644
--- a/doc/NR_SA_Tutorial_OAI_nrUE.md
+++ b/doc/NR_SA_Tutorial_OAI_nrUE.md
@@ -50,7 +50,7 @@ sudo apt install -y libboost-all-dev libusb-1.0-0-dev doxygen python3-docutils p
 
 git clone https://github.com/EttusResearch/uhd.git ~/uhd
 cd ~/uhd
-git checkout v4.4.0.0
+git checkout v4.5.0.0
 cd host
 mkdir build
 cd build