diff --git a/perun-auditlogger/pom.xml b/perun-auditlogger/pom.xml
index 549a79a276..53ab1137af 100644
--- a/perun-auditlogger/pom.xml
+++ b/perun-auditlogger/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-auditparser/pom.xml b/perun-auditparser/pom.xml
index 03f14a2048..59d690d4a2 100644
--- a/perun-auditparser/pom.xml
+++ b/perun-auditparser/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-base/pom.xml b/perun-base/pom.xml
index 377854dca8..320551ef29 100644
--- a/perun-base/pom.xml
+++ b/perun-base/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-cabinet/pom.xml b/perun-cabinet/pom.xml
index 85c0c857e4..011d6eafa7 100644
--- a/perun-cabinet/pom.xml
+++ b/perun-cabinet/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-cli-java/pom.xml b/perun-cli-java/pom.xml
index 7a8da235be..012f398415 100644
--- a/perun-cli-java/pom.xml
+++ b/perun-cli-java/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-cli/Perun/Agent.pm b/perun-cli/Perun/Agent.pm
index 1e8d0f02c8..e331f22b55 100755
--- a/perun-cli/Perun/Agent.pm
+++ b/perun-cli/Perun/Agent.pm
@@ -1,5 +1,5 @@
 package Perun::Agent;
-my $agentVersion = '25.4.3';
+my $agentVersion = '26.0.0';
 my $agentVersionMajor;
 if ($agentVersion !~ /^(\d+)(?{ $agentVersionMajor = $^N })\..*/i)
 {
diff --git a/perun-core/pom.xml b/perun-core/pom.xml
index 0864b398a2..ce6803c351 100644
--- a/perun-core/pom.xml
+++ b/perun-core/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-dispatcher/pom.xml b/perun-dispatcher/pom.xml
index 21c01269ac..1368202bc4 100644
--- a/perun-dispatcher/pom.xml
+++ b/perun-dispatcher/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-engine/pom.xml b/perun-engine/pom.xml
index 97e69d08ab..e37578d607 100644
--- a/perun-engine/pom.xml
+++ b/perun-engine/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-integration/pom.xml b/perun-integration/pom.xml
index df24369cac..58c7791156 100644
--- a/perun-integration/pom.xml
+++ b/perun-integration/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/perun-ldapc/pom.xml b/perun-ldapc/pom.xml
index 124e395e0d..3a4ebcff5e 100644
--- a/perun-ldapc/pom.xml
+++ b/perun-ldapc/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-notification/pom.xml b/perun-notification/pom.xml
index 25d8676a5f..fde6036552 100644
--- a/perun-notification/pom.xml
+++ b/perun-notification/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-openapi/openapi.yml b/perun-openapi/openapi.yml
index 01d7d2bdb2..3c3078c81f 100644
--- a/perun-openapi/openapi.yml
+++ b/perun-openapi/openapi.yml
@@ -1,6 +1,6 @@
 openapi: 3.0.3
 info:
-  version: 25.4.3
+  version: 26.0.0
   title: Perun RPC API
   description: Perun Remote Procedure Calls Application Programming Interface
   contact:
diff --git a/perun-openapi/pom.xml b/perun-openapi/pom.xml
index 282bef7874..92f741b826 100644
--- a/perun-openapi/pom.xml
+++ b/perun-openapi/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-registrar-lib/pom.xml b/perun-registrar-lib/pom.xml
index e496b99b7e..74e415b3bb 100644
--- a/perun-registrar-lib/pom.xml
+++ b/perun-registrar-lib/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-rpc/pom.xml b/perun-rpc/pom.xml
index f86bfcd153..05e5d5f9eb 100644
--- a/perun-rpc/pom.xml
+++ b/perun-rpc/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-scim/pom.xml b/perun-scim/pom.xml
index e639f48ad1..baf99dce6d 100644
--- a/perun-scim/pom.xml
+++ b/perun-scim/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/perun-web-gui/pom.xml b/perun-web-gui/pom.xml
index 2ebae7434b..f31a3f2a00 100644
--- a/perun-web-gui/pom.xml
+++ b/perun-web-gui/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<artifactId>perun</artifactId>
 		<groupId>cz.metacentrum</groupId>
-		<version>25.4.3</version>
+		<version>26.0.0</version>
 	</parent>
 
 	<groupId>cz.metacentrum.perun</groupId>
diff --git a/pom.xml b/pom.xml
index cef4ef64e2..1f6e6044cc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
 	<!-- PERUN -->
 	<groupId>cz.metacentrum</groupId>
 	<artifactId>perun</artifactId>
-	<version>25.4.3</version>
+	<version>26.0.0</version>
 	<packaging>pom</packaging>
 
 	<!-- Spring Boot Starter Parent as parent project - this project inherits versions of dependencies and plugins -->