diff --git a/scripts_of/util.py b/scripts_of/util.py
index 48558700..588107c3 100644
--- a/scripts_of/util.py
+++ b/scripts_of/util.py
@@ -49,7 +49,7 @@
 SequencesInfo = namedtuple("SequencesInfo", "nSeqs nSpecies speciesToUse seqStartingIndices nSeqsPerSpecies")    # speciesToUse - list of ints
 
 picProtocol = 1
-version = "2.5.1"
+version = "2.5.2"
     
 def PrintNoNewLine(text):
     parallel_task_manager.PrintNoNewLine(text)
diff --git a/tests/test_orthofinder.py b/tests/test_orthofinder.py
index 34effeeb..2dd2929b 100755
--- a/tests/test_orthofinder.py
+++ b/tests/test_orthofinder.py
@@ -42,7 +42,7 @@
 goldResultsDir_smallExample = baseDir + "ExpectedOutput/SmallExampleDataset/"
 goldPrepareBlastDir = baseDir + "ExpectedOutput/SmallExampleDataset_PreparedForBlast/"
 
-version = "2.5.1"
+version = "2.5.2"
 requiredBlastVersion = "2.2.28+"
 
 standard_new_files = ("Orthogroups.csv Orthogroups.GeneCount.csv SingleCopyOrthogroups.txt Orthogroups_UnassignedGenes.csv Orthogroups.txt clusters_OrthoFinder_I1.5.txt_id_pairs.txt clusters_OrthoFinder_I1.5.txt OrthoFinder_graph.txt Statistics_PerSpecies.csv Statistics_Overall.csv Orthogroups_SpeciesOverlaps.csv").split()