diff --git a/roles/agent/molecule/2.1.0/group_vars/all.yml b/roles/agent/molecule/2.1.0/group_vars/all.yml
index 339d30244..891b1e141 100644
--- a/roles/agent/molecule/2.1.0/group_vars/all.yml
+++ b/roles/agent/molecule/2.1.0/group_vars/all.yml
@@ -1,6 +1,6 @@
 ---
 # General
-checkmk_var_version: "2.1.0p44"
+checkmk_var_version: "2.1.0p43"
 checkmk_var_edition: "cre"
 checkmk_var_checkmk_site: "mysite"
 checkmk_var_automation_user: "cmkadmin"
diff --git a/roles/server/molecule/2.1.0/group_vars/all.yml b/roles/server/molecule/2.1.0/group_vars/all.yml
index 270a99ac5..fbb6e9c0a 100644
--- a/roles/server/molecule/2.1.0/group_vars/all.yml
+++ b/roles/server/molecule/2.1.0/group_vars/all.yml
@@ -1,6 +1,6 @@
 ---
 # General
-checkmk_var_version: "2.1.0p44"
+checkmk_var_version: "2.1.0p43"
 checkmk_var_edition: "cre"
 checkmk_server_verify_setup: 'true'
 checkmk_var_server_url: "http://127.0.0.1/"
diff --git a/scripts/release.sh b/scripts/release.sh
index fc3fc168a..f99dc14af 100755
--- a/scripts/release.sh
+++ b/scripts/release.sh
@@ -15,7 +15,7 @@ script_dir=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 collection_dir="${script_dir%/*}"
 
 # Update these as necessary:
-checkmk_ancient="2.1.0p44"
+checkmk_ancient="2.1.0p43"
 checkmk_oldstable="2.2.0p27"
 checkmk_stable="2.3.0p4"
 
diff --git a/tests/integration/targets/activation/vars/main.yml b/tests/integration/targets/activation/vars/main.yml
index 3d4fb4baa..abd4f8f40 100644
--- a/tests/integration/targets/activation/vars/main.yml
+++ b/tests/integration/targets/activation/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/bakery/vars/main.yml b/tests/integration/targets/bakery/vars/main.yml
index 89a1a609f..2417dee6c 100644
--- a/tests/integration/targets/bakery/vars/main.yml
+++ b/tests/integration/targets/bakery/vars/main.yml
@@ -6,7 +6,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cee"
     site: "old_cee"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cee"
     site: "ancient_cee"
 
diff --git a/tests/integration/targets/contact_group/vars/main.yml b/tests/integration/targets/contact_group/vars/main.yml
index 9c6ae2fe6..2b05be685 100644
--- a/tests/integration/targets/contact_group/vars/main.yml
+++ b/tests/integration/targets/contact_group/vars/main.yml
@@ -12,7 +12,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/discovery/vars/main.yml b/tests/integration/targets/discovery/vars/main.yml
index 337eff8f6..a760253a5 100644
--- a/tests/integration/targets/discovery/vars/main.yml
+++ b/tests/integration/targets/discovery/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/downtime/vars/main.yml b/tests/integration/targets/downtime/vars/main.yml
index 92d8d3d46..2d6cf279a 100644
--- a/tests/integration/targets/downtime/vars/main.yml
+++ b/tests/integration/targets/downtime/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/folder/vars/main.yml b/tests/integration/targets/folder/vars/main.yml
index 2dde7c289..fd69b4623 100644
--- a/tests/integration/targets/folder/vars/main.yml
+++ b/tests/integration/targets/folder/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/host/vars/main.yml b/tests/integration/targets/host/vars/main.yml
index e8277ac9c..87499f001 100644
--- a/tests/integration/targets/host/vars/main.yml
+++ b/tests/integration/targets/host/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/host_group/vars/main.yml b/tests/integration/targets/host_group/vars/main.yml
index 12c578d2d..97ebba8fb 100644
--- a/tests/integration/targets/host_group/vars/main.yml
+++ b/tests/integration/targets/host_group/vars/main.yml
@@ -12,7 +12,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/lookup_bakery/vars/main.yml b/tests/integration/targets/lookup_bakery/vars/main.yml
index 189e4a19f..43a8d5fdb 100644
--- a/tests/integration/targets/lookup_bakery/vars/main.yml
+++ b/tests/integration/targets/lookup_bakery/vars/main.yml
@@ -6,6 +6,6 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cee"
     site: "old_cee"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cee"
     site: "ancient_cee"
diff --git a/tests/integration/targets/lookup_folder/vars/main.yml b/tests/integration/targets/lookup_folder/vars/main.yml
index c697f852c..795f81463 100644
--- a/tests/integration/targets/lookup_folder/vars/main.yml
+++ b/tests/integration/targets/lookup_folder/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/lookup_folders/vars/main.yml b/tests/integration/targets/lookup_folders/vars/main.yml
index a415ce9ae..756f9c900 100644
--- a/tests/integration/targets/lookup_folders/vars/main.yml
+++ b/tests/integration/targets/lookup_folders/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/lookup_host/vars/main.yml b/tests/integration/targets/lookup_host/vars/main.yml
index 1737e4cde..f3f32c238 100644
--- a/tests/integration/targets/lookup_host/vars/main.yml
+++ b/tests/integration/targets/lookup_host/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/lookup_hosts/vars/main.yml b/tests/integration/targets/lookup_hosts/vars/main.yml
index 37e1f2cd1..ff57e9535 100644
--- a/tests/integration/targets/lookup_hosts/vars/main.yml
+++ b/tests/integration/targets/lookup_hosts/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/lookup_rules/vars/main.yml b/tests/integration/targets/lookup_rules/vars/main.yml
index fcb7bd686..502c66c20 100644
--- a/tests/integration/targets/lookup_rules/vars/main.yml
+++ b/tests/integration/targets/lookup_rules/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/lookup_rulesets/vars/main.yml b/tests/integration/targets/lookup_rulesets/vars/main.yml
index 20e901e4a..ff3803c15 100644
--- a/tests/integration/targets/lookup_rulesets/vars/main.yml
+++ b/tests/integration/targets/lookup_rulesets/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/lookup_version/vars/main.yml b/tests/integration/targets/lookup_version/vars/main.yml
index 4e1de009d..0ff5bc071 100644
--- a/tests/integration/targets/lookup_version/vars/main.yml
+++ b/tests/integration/targets/lookup_version/vars/main.yml
@@ -9,6 +9,6 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
diff --git a/tests/integration/targets/password/vars/main.yml b/tests/integration/targets/password/vars/main.yml
index 73b304256..9c99749f0 100644
--- a/tests/integration/targets/password/vars/main.yml
+++ b/tests/integration/targets/password/vars/main.yml
@@ -12,7 +12,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/rule/vars/main.yml b/tests/integration/targets/rule/vars/main.yml
index 7002b3023..c11277ad7 100644
--- a/tests/integration/targets/rule/vars/main.yml
+++ b/tests/integration/targets/rule/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/service_group/vars/main.yml b/tests/integration/targets/service_group/vars/main.yml
index 53340f522..8f4b2425d 100644
--- a/tests/integration/targets/service_group/vars/main.yml
+++ b/tests/integration/targets/service_group/vars/main.yml
@@ -12,7 +12,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/tag_group/vars/main.yml b/tests/integration/targets/tag_group/vars/main.yml
index 02a80145d..bdf92e62e 100644
--- a/tests/integration/targets/tag_group/vars/main.yml
+++ b/tests/integration/targets/tag_group/vars/main.yml
@@ -12,7 +12,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/timeperiod/vars/main.yml b/tests/integration/targets/timeperiod/vars/main.yml
index 6e82436cf..9d8c4fbd3 100644
--- a/tests/integration/targets/timeperiod/vars/main.yml
+++ b/tests/integration/targets/timeperiod/vars/main.yml
@@ -9,7 +9,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"
 
diff --git a/tests/integration/targets/user/vars/main.yml b/tests/integration/targets/user/vars/main.yml
index 4bbd14f24..34a6a4dc1 100644
--- a/tests/integration/targets/user/vars/main.yml
+++ b/tests/integration/targets/user/vars/main.yml
@@ -12,7 +12,7 @@ test_sites:
   - version: "2.2.0p27"
     edition: "cre"
     site: "old_cre"
-  - version: "2.1.0p44"
+  - version: "2.1.0p43"
     edition: "cre"
     site: "ancient_cre"