diff --git a/HISTORY.rst b/HISTORY.rst
index 173a4c8..8d94fb7 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -2,6 +2,18 @@
 History
 =======
 
+1.1.2
+-----
+
+- Fix cyclic import by @juanjoDiaz (#148)
+- Fix language detector proportion_in_each_language results by @juanjoDiaz (#150)
+- Init: use explicit re-exports (#151)
+- Fix data written by dictionary pickler by @Dunedan (#156)
+- Add demo rules for Latvian and Estonian (#154, #157)
+- Remove deprecated langdetect submodule (#160)
+- Test: remove dummy pickled data (#161)
+- Language data: upgrade pickle to v5 (#162)
+
 
 1.1.1
 -----
diff --git a/simplemma/__metadata__.py b/simplemma/__metadata__.py
index a9012d4..42bb566 100644
--- a/simplemma/__metadata__.py
+++ b/simplemma/__metadata__.py
@@ -15,4 +15,4 @@
 __author__ = "Adrien Barbaresi, Juanjo Diaz and contributors"
 __email__ = "barbaresi@bbaw.de"
 __license__ = "MIT"
-__version__ = "1.1.1"
+__version__ = "1.1.2"
diff --git a/tests/test_dictionary_pickler.py b/tests/test_dictionary_pickler.py
index c53b967..4bfa182 100644
--- a/tests/test_dictionary_pickler.py
+++ b/tests/test_dictionary_pickler.py
@@ -1,20 +1,21 @@
-import os
 import tempfile
 
+from os import path, remove
+
 from training import dictionary_pickler
 
-TEST_DIR = os.path.abspath(os.path.dirname(__file__))
+TEST_DIR = path.abspath(path.dirname(__file__))
 
 
 def test_logic() -> None:
     """Test if certain code parts correspond to the intended logic."""
     # dict generation
-    testfile = os.path.join(TEST_DIR, "data/zz.txt")
+    testfile = path.join(TEST_DIR, "data/zz.txt")
     # simple generation, silent mode
     mydict = dictionary_pickler._read_dict(testfile, "zz", silent=True)
     assert len(mydict) == 3
     mydict = dictionary_pickler._load_dict(
-        "zz", listpath=os.path.join(TEST_DIR, "data"), silent=True
+        "zz", listpath=path.join(TEST_DIR, "data"), silent=True
     )
     assert len(mydict) == 3
     # log warning
@@ -35,11 +36,14 @@ def test_logic() -> None:
     assert dictionary_pickler._determine_path("lists", "de").endswith("de.txt")
 
     # dict pickling
-    listpath = os.path.join(TEST_DIR, "data")
+    listpath = path.join(TEST_DIR, "data")
     os_handle, temp_outputfile = tempfile.mkstemp(suffix=".pkl", text=True)
     dictionary_pickler._pickle_dict("zz", listpath, temp_outputfile)
     dictionary_pickler._pickle_dict("zz", listpath, in_place=True)
 
     # remove pickle file
     filepath = dictionary_pickler._determine_pickle_path("zz")
-    os.remove(filepath)
+    try:
+        remove(filepath)
+    except (AttributeError, FileNotFoundError):
+        print("Pickle file already deleted")
diff --git a/tests/test_language_detector.py b/tests/test_language_detector.py
index 6e40997..9f30e54 100644
--- a/tests/test_language_detector.py
+++ b/tests/test_language_detector.py
@@ -1,7 +1,5 @@
 """Tests for Simplemma's language detection utilities."""
 
-import pytest
-
 from simplemma import LanguageDetector, in_target_language, langdetect
 from simplemma.strategies import DefaultStrategy