diff --git a/lgsm/functions/core_functions.sh b/lgsm/functions/core_functions.sh
index 4e857553e..4a72bf7d0 100755
--- a/lgsm/functions/core_functions.sh
+++ b/lgsm/functions/core_functions.sh
@@ -8,7 +8,7 @@
 
 functionselfname="$(basename "$(readlink -f "${BASH_SOURCE[0]}")")"
 
-modulesversion="v21.5.0"
+modulesversion="v21.5.1"
 
 # Core
 
diff --git a/linuxgsm.sh b/linuxgsm.sh
index 5e5565f3e..99cf85902 100755
--- a/linuxgsm.sh
+++ b/linuxgsm.sh
@@ -20,7 +20,7 @@ if [ -f ".dev-debug" ]; then
 	set -x
 fi
 
-version="v21.5.0"
+version="v21.5.1"
 shortname="core"
 gameservername="core"
 commandname="CORE"
diff --git a/tests/tests_fctrserver.sh b/tests/tests_fctrserver.sh
index 8dfad01c6..c5c80590c 100644
--- a/tests/tests_fctrserver.sh
+++ b/tests/tests_fctrserver.sh
@@ -20,7 +20,7 @@ if [ -f ".dev-debug" ]; then
 	set -x
 fi
 
-version="v21.5.0"
+version="v21.5.1"
 shortname="fctr"
 gameservername="fctrserver"
 commandname="CORE"
diff --git a/tests/tests_jc2server.sh b/tests/tests_jc2server.sh
index c4b2bba4a..89867b5fa 100644
--- a/tests/tests_jc2server.sh
+++ b/tests/tests_jc2server.sh
@@ -20,7 +20,7 @@ if [ -f ".dev-debug" ]; then
 	set -x
 fi
 
-version="v21.5.0"
+version="v21.5.1"
 shortname="jc2"
 gameservername="jc2server"
 commandname="CORE"
diff --git a/tests/tests_mcserver.sh b/tests/tests_mcserver.sh
index 382dd4e12..347646789 100644
--- a/tests/tests_mcserver.sh
+++ b/tests/tests_mcserver.sh
@@ -20,7 +20,7 @@ if [ -f ".dev-debug" ]; then
 	set -x
 fi
 
-version="v21.5.0"
+version="v21.5.1"
 shortname="mc"
 gameservername="mcserver"
 commandname="CORE"
diff --git a/tests/tests_ts3server.sh b/tests/tests_ts3server.sh
index aec69cdd1..01a705086 100644
--- a/tests/tests_ts3server.sh
+++ b/tests/tests_ts3server.sh
@@ -20,7 +20,7 @@ if [ -f ".dev-debug" ]; then
 	set -x
 fi
 
-version="v21.5.0"
+version="v21.5.1"
 shortname="ts3"
 gameservername="ts3server"
 commandname="CORE"