diff --git a/recipes-thunder/include/version.inc b/recipes-thunder/include/version.inc
index beec3ba..6176df7 100644
--- a/recipes-thunder/include/version.inc
+++ b/recipes-thunder/include/version.inc
@@ -8,6 +8,3 @@ def GetMinorVersion(v):
 RECIPE_BRANCH ?= "R${@GetMajorVersion('${PV}')}_${@GetMinorVersion('${PV}')}"
 
 RECIPE_TAG ?= "R${PV}"
-
-# this should point to a git tag
-SRCREV ?= "R${PV}"
diff --git a/recipes-thunder/thunder-clientlibraries/thunder-clientlibraries_4.4.1.bb b/recipes-thunder/thunder-clientlibraries/thunder-clientlibraries_4.4.1.bb
index ee7a739..cb2e733 100644
--- a/recipes-thunder/thunder-clientlibraries/thunder-clientlibraries_4.4.1.bb
+++ b/recipes-thunder/thunder-clientlibraries/thunder-clientlibraries_4.4.1.bb
@@ -1 +1,3 @@
-require ./thunder-clientlibraries.inc
\ No newline at end of file
+require ./thunder-clientlibraries.inc
+
+SRCREV = "699f6c5f83aaffafdfdb75c01b281f292287f6ce"
diff --git a/recipes-thunder/thunder-interfaces/thunder-interfaces_4.4.1.bb b/recipes-thunder/thunder-interfaces/thunder-interfaces_4.4.1.bb
index ef5769e..3cf22cf 100644
--- a/recipes-thunder/thunder-interfaces/thunder-interfaces_4.4.1.bb
+++ b/recipes-thunder/thunder-interfaces/thunder-interfaces_4.4.1.bb
@@ -1 +1,3 @@
 require ./thunder-interfaces.inc
+
+SRCREV = "e625218b54ec74095572a42379c9127d3a7afb9b"
diff --git a/recipes-thunder/thunder-libraries/thunder-libraries_4.4.1.bb b/recipes-thunder/thunder-libraries/thunder-libraries_4.4.1.bb
index d322f69..6d441e8 100644
--- a/recipes-thunder/thunder-libraries/thunder-libraries_4.4.1.bb
+++ b/recipes-thunder/thunder-libraries/thunder-libraries_4.4.1.bb
@@ -1 +1,3 @@
 require ./thunder-libraries.inc
+
+SRCREV = "b9d52f41575966f5f74173b08bf68ad1db07e5ad"
diff --git a/recipes-thunder/thunder-tools/thunder-tools-native_4.4.1.bb b/recipes-thunder/thunder-tools/thunder-tools-native_4.4.1.bb
index 2ff96d0..a0cea29 100644
--- a/recipes-thunder/thunder-tools/thunder-tools-native_4.4.1.bb
+++ b/recipes-thunder/thunder-tools/thunder-tools-native_4.4.1.bb
@@ -1,3 +1,5 @@
 require ./thunder-tools.inc
 
 SRC_URI = "git://github.com/rdkcentral/ThunderTools.git;protocol=git;branch=${RECIPE_BRANCH};protocol=https"
+
+SRCREV = "790c7f0e80fbbe877c86c52c0f1784fffca16dfc"
diff --git a/recipes-thunder/thunder/thunder_4.4.1.bb b/recipes-thunder/thunder/thunder_4.4.1.bb
index ebbcb27..2727471 100644
--- a/recipes-thunder/thunder/thunder_4.4.1.bb
+++ b/recipes-thunder/thunder/thunder_4.4.1.bb
@@ -1 +1,3 @@
-require ./thunder.inc
\ No newline at end of file
+require ./thunder.inc
+
+SRCREV = "5e8d5037f3570ca2eeccdb5fc1a9e20ac8037251"