diff --git a/meta/recipes-kernel/lttng/babeltrace2/0001-Make-bt_field_blob_get_length-return-size_t-instead-.patch b/meta/recipes-kernel/lttng/babeltrace2/0001-Make-bt_field_blob_get_length-return-size_t-instead-.patch
index d923437a2a..601dd49782 100644
--- a/meta/recipes-kernel/lttng/babeltrace2/0001-Make-bt_field_blob_get_length-return-size_t-instead-.patch
+++ b/meta/recipes-kernel/lttng/babeltrace2/0001-Make-bt_field_blob_get_length-return-size_t-instead-.patch
@@ -1,4 +1,4 @@
-From 1b514ab2e878216426acc493eeab96088576faf9 Mon Sep 17 00:00:00 2001
+From c35176fb0e81cd64fae209b5227ff085c8be6c15 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 20 Mar 2025 18:10:08 -0700
 Subject: [PATCH] Make bt_field_blob_get_length return size_t instead of
diff --git a/meta/recipes-kernel/lttng/babeltrace2/0001-Make-manpages-multilib-identical.patch b/meta/recipes-kernel/lttng/babeltrace2/0001-Make-manpages-multilib-identical.patch
index c2b76b1ed5..d06607ea99 100644
--- a/meta/recipes-kernel/lttng/babeltrace2/0001-Make-manpages-multilib-identical.patch
+++ b/meta/recipes-kernel/lttng/babeltrace2/0001-Make-manpages-multilib-identical.patch
@@ -1,4 +1,4 @@
-From 56986190e4b0c10945ce6aaa7ca10d6bd8a26a39 Mon Sep 17 00:00:00 2001
+From 7de42eb4599e6413c8858e06c777193f13c62699 Mon Sep 17 00:00:00 2001
 From: Jeremy Puhlman <jpuhlman@mvista.com>
 Date: Mon, 9 Mar 2020 21:10:35 +0000
 Subject: [PATCH] Make manpages multilib identical
@@ -16,7 +16,7 @@ index 88fb13ce2..27858b720 100644
 --- a/doc/man/asciidoc-attrs.conf.in
 +++ b/doc/man/asciidoc-attrs.conf.in
 @@ -4,8 +4,8 @@
-
+ 
  [attributes]
  # default values
 -system_plugin_path="@LIBDIR@/babeltrace2/plugins"
@@ -26,5 +26,3 @@ index 88fb13ce2..27858b720 100644
  babeltrace_version="@PACKAGE_VERSION@"
  enable_debug_info="@ENABLE_DEBUG_INFO_VAL@"
  defrdport=5344
--- 
-2.34.1
diff --git a/meta/recipes-kernel/lttng/babeltrace2/0001-tests-fix-test-applications-in-cpp-common.patch b/meta/recipes-kernel/lttng/babeltrace2/0001-tests-fix-test-applications-in-cpp-common.patch
index 87f94fb087..6498fcb7ed 100644
--- a/meta/recipes-kernel/lttng/babeltrace2/0001-tests-fix-test-applications-in-cpp-common.patch
+++ b/meta/recipes-kernel/lttng/babeltrace2/0001-tests-fix-test-applications-in-cpp-common.patch
@@ -1,4 +1,4 @@
-From 1dc81f272855d94e6a78f7d10ea952745d991aa9 Mon Sep 17 00:00:00 2001
+From 8534ec2fcf6e70a68c12fda00a450ab86cde2712 Mon Sep 17 00:00:00 2001
 From: Bin Lan <bin.lan.cn@windriver.com>
 Date: Tue, 11 Mar 2025 17:19:11 +0800
 Subject: [PATCH] Tests: fix test applications in cpp-common are needed to
@@ -124,6 +124,3 @@ index 000000000..8c65daa94
 +source "$UTILSSH"
 +
 +"${BT_TESTS_BUILDDIR}/cpp-common/test-uuid" "$BT_TESTS_BT2_BIN"
--- 
-2.34.1
-
diff --git a/meta/recipes-kernel/lttng/babeltrace2/0001-tests-set-the-correct-plugin-directory.patch b/meta/recipes-kernel/lttng/babeltrace2/0001-tests-set-the-correct-plugin-directory.patch
index 7ac7582ad7..56118f583a 100644
--- a/meta/recipes-kernel/lttng/babeltrace2/0001-tests-set-the-correct-plugin-directory.patch
+++ b/meta/recipes-kernel/lttng/babeltrace2/0001-tests-set-the-correct-plugin-directory.patch
@@ -1,11 +1,11 @@
-From 32494b1726a881883cb6d317ab76d1ec3f1fa740 Mon Sep 17 00:00:00 2001
+From b726ae139c21c8124748b69a40486c9bb8c96c5c Mon Sep 17 00:00:00 2001
 From: Bin Lan <bin.lan.cn@windriver.com>
 Date: Wed, 5 Mar 2025 10:51:11 +0800
 Subject: [PATCH] tests: set the correct directory of plugin shared library
 
-The plugin shared libraries are put in test-plugins-plugins/.libs when 
-building in a host. test-plugins-plugins/.libs is not exist when cross 
-build. The plugin shared libraries are put in test-plugins-plugins 
+The plugin shared libraries are put in test-plugins-plugins/.libs when
+building in a host. test-plugins-plugins/.libs is not exist when cross
+build. The plugin shared libraries are put in test-plugins-plugins
 directory when cross build.
 
 Upstream-Status: Inappropriate [oe specific]
@@ -25,6 +25,3 @@ index f83e42baa..939236393 100755
  
 -"${BT_TESTS_BUILDDIR}/lib/test-plugins" "${BT_TESTS_BUILDDIR}/lib/test-plugins-plugins/.libs"
 +"${BT_TESTS_BUILDDIR}/lib/test-plugins" "${BT_TESTS_BUILDDIR}/lib/test-plugins-plugins"
--- 
-2.34.1
-
diff --git a/meta/recipes-kernel/lttng/babeltrace2_2.1.0.bb b/meta/recipes-kernel/lttng/babeltrace2_2.1.1.bb
similarity index 99%
rename from meta/recipes-kernel/lttng/babeltrace2_2.1.0.bb
rename to meta/recipes-kernel/lttng/babeltrace2_2.1.1.bb
index a9a3a9961b..fecc639a9e 100644
--- a/meta/recipes-kernel/lttng/babeltrace2_2.1.0.bb
+++ b/meta/recipes-kernel/lttng/babeltrace2_2.1.1.bb
@@ -14,7 +14,7 @@ SRC_URI = "git://git.efficios.com/babeltrace.git;branch=stable-2.1;protocol=http
            file://0001-tests-set-the-correct-plugin-directory.patch \
            file://0001-Make-bt_field_blob_get_length-return-size_t-instead-.patch \
            "
-SRCREV = "e61d41ff3c3ac6a123930d4e60cf710ff9ea18e0"
+SRCREV = "7f2f8cd6dac497cbb466efb31219b531c62013f5"
 UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>2(\.\d+)+)$"
 
 S = "${WORKDIR}/git"