diff --git a/doc/NR_SA_Tutorial_COTS_UE.md b/doc/NR_SA_Tutorial_COTS_UE.md
index 35093eba84..5efef725c7 100644
--- a/doc/NR_SA_Tutorial_COTS_UE.md
+++ b/doc/NR_SA_Tutorial_COTS_UE.md
@@ -63,7 +63,7 @@ sudo apt install -y autoconf automake build-essential ccache cmake cpufrequtils
 
 git clone https://github.com/EttusResearch/uhd.git ~/uhd
 cd ~/uhd
-git checkout v4.7.0.0
+git checkout v4.8.0.0
 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 4b5873b9cf..e5024ce053 100644
--- a/doc/NR_SA_Tutorial_OAI_nrUE.md
+++ b/doc/NR_SA_Tutorial_OAI_nrUE.md
@@ -51,7 +51,7 @@ sudo apt install -y autoconf automake build-essential ccache cmake cpufrequtils
 
 git clone https://github.com/EttusResearch/uhd.git ~/uhd
 cd ~/uhd
-git checkout v4.7.0.0
+git checkout v4.8.0.0
 cd host
 mkdir build
 cd build