diff --git a/Project.toml b/Project.toml
index c10dfc7..9ad195a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -18,7 +18,7 @@ ViennaRNA_jll = "b7a990de-7fa3-5a2e-8a39-d875e4dafecd"
 DataStructures = "0.18"
 LogExpFunctions = "0.3"
 OffsetArrays = "1.12"
-ResumableFunctions = "0.6.2"
+ResumableFunctions = "=0.6.5"
 StaticArrays = "1.4.4"
 Unitful = "1.11"
 ViennaRNA_jll = "~2.6.2"