diff --git a/doc/NR_SA_Tutorial_COTS_UE.md b/doc/NR_SA_Tutorial_COTS_UE.md
index 211bfdd3e509edc7e5788799b7234d25982526e1..acb5a36507cc8078e26b80674261b94865d314d1 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 890e7a4e25149bf400b5ce0bd77e116a2eb497d5..a77df3266b072241d11d3551112a57ca7d6634fd 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